Clorox xtra blue shock 24 pack - 49 250 oz A&241;adir al Carrito Foodsaver Bag Combo Rolls & Pre-Cut Bags 39.

 
Clorox Pool&Spa. . Clorox xtra blue shock 24 pack

5 gallons of product. 40 View details Clorox&174; Extraordinary Scent Bundle 18. I love the Clorox pool products. Clorox 33412CLX Pool&Spa Shock Xtra Blue Pool Shock - (24 Pack) 1LB Bags. You don&39;t have a store selected. Non-Chlorine Shock Non-chlorine shock normally contains potassium peroxymonosulfate as the ingredient. The fast-dissolving design clears cloudy water and removes organic contaminants, reduces chlorine odor and improves filter performance. x 11-14 in. Broadcast a granular pool shock using an S motion into the deepest end of your pool. Granular Granular (2) Form Granular; Liquid Liquid (6) Form Liquid; Solid Solid (1) Form Solid;. In The Swim Chlorine-Free Oxidizing Pool Shock 24 x 1 Pound Bags Features Powerful oxidizing agent that eliminates combined non-sanitizing chlorine (chloramines) and provides higher free chlorine levels Chlorine-Free shock oxidizes and helps eliminate algae growth as. Country United States. Kostenlose Lieferung fr viele Artikel. 99 10 ct Aadir al Carrito FEIT Electric LED 100W Replacement Bright White, 4 pack 14. VanDuck 100 Cotton Terry Cloth Mop Pads 15x8 Inch 6-Pack Sold by GrowKart 26. AI Score. controls algae 6. 6 in 1 Formula Kills and controls green, black and. After providing these details, click the 'Calculate' button. You do not need to stir or agitate the water. Most visitors online was 3404 , on. 6 in 1 Formula Kills and controls green, black and mustard algae. No premixing required just apply according to label directions. Greenmade 12G Fliptop Crate P64, . Clorox Pool&Spa. The Clorox Company is committed to making its website accessible for all users, and will continue to take steps necessary to ensure compliance with applicable laws. learn more BUY NOW Shock Plus (40) Clears cloudy water. Always add shock to the waternot the other way around. Non-Chlorine Shock Non-chlorine shock normally contains potassium peroxymonosulfate as the ingredient. Adjust pH to 7. As a rule, you will need to raise free chlorine to 10 times your combined chlorine to hit what is known as break point. White Square Polyethylene Food Storage Container and Blue Lid Set - 6Pack. 48Ounce) FREE delivery Nov 2 - 4 More Buying Choices 79. 56 Clorox Pool&Spa 1" Chlorine Tablets for Swimming Pools Walmart 29. Maintain a regular cleaning regimen. Compare 37 89 (144). This is the quintessential pool shock from the reputable HTH brand. Clorox Pool&Spa Shock Xtra Blue Clorox Pool&Spa Shock Xtra Blue. It&39;s never been easier to save, with exclusive Clorox coupons and offers from your favorite brands, including Liquid-Plumr, Pine-Sol and more. 28 Free shipping Seller 99. If you have difficulty accessing any content, feature or functionality on our website or on our other electronic platforms, please call us at 1-800-227-1860 so that we can provide you access. Free shipping Free shipping Free shipping. I have been using Clorox Shock Plus for two seasons here in Florida with total satisfaction. Opening & Closing - Closing. It also removes swimmer contaminants. Clorox Pool&Spa XtraBlue Shock, 24-pack. Reduces chlorine odor. Download Clorox Pool&spa Vinyl Pool Shock, - Clorox Pool Xtrablue Shock 24-pack for free. 7 (4,921) 13499 (8. 80 shipping. This fast dissolving pool shock kills bacteria and removes swimmer contaminants, while helping control algae growth. It will not bleach your liner or affect your. 5 gallons of product. It effectively removes bacteria and other hazardous contaminants to keep pool water clean and it does it at a very budget-friendly price. 15 ea. Step 4 Algae. 6, before adding the shock to the pool. 99 More Info and Reviews; Clorox Pool&Spa Shock Xtra Blue (24 Pound). More Buying Choices 79. You really need to get one of the recommended test kits if you want to take control of your pool. Clorox Xtra Blue Tab Show More Reviews MT Over priced rob job. clorox xtra blue shock 24 pack chelsea pto identification eadem logo vehicle access permit funny comebacks for braggers. January 24, 2022. 00 (19 new offers) Clorox Pool&Spa 33506CLX Pool Shock XtraBlue (6 1-lb Bags), 6 Pack, White. Multi-functional pool shock with algae-fighting crystals Creates crystal clear water Kills and prevents green, black and mustard pool algae Kills bacteria Improves filter performance Swim-ready in 15 minutes Reduces chlorine odor and eye irritation Won&x27;t impact pH. controls algae 6. 5 out of 5 stars. Prevents corrosion and scale. Use weekly as part of your preventative mainteance routine. Enter when chlorine level is 1-4 ppm. Typically, while Clorox is either the top or second-largest seller for many of its offerings, these are slow-growth areas. 73 Calcium Hypochlorite Chlorinating. Crystal clear water. Shock Treatment 6-in-1 Shock with Blue Algae-Killing Crystals Kills and controls green, black, and mustard algae 1 pound bag treats 12,000 gallons of water Kills bacteria Treat & swim in 15 minutes Clears cloudy water and removes swimmer contaminants Reduces chlorine odor and eye irritation Improves filter performance Wont impact pH Box incl. Aqua-Chem Xtra Blue uses less chlorine (39) but works just as well at clearing up your pool. 60 (17 new offers). Enter when chlorine level is 1-4 ppm. Natural Light Beer, 24 Natty Pack BOX. Description Poolife Clean Shock is a multi-purpose shock and sanitizer that protects again chlorine loss. 48Ounce) FREE delivery Nov 2 - 4 More Buying Choices 79. This pool shock xtra blue, 6 lbs, will reduce chlorine odor and eye irritation for a more enjoyable swim. 6 Pack BRAND NEW FAST SHIP Clorox Pool & Spa Shock Xtra Blue 6 in 1 formula - 6 Pack BRAND NEW FAST SHIP. No premixing required and dissolves fast Pair with the Clorox Pool app and XtraBlue Chlorinating Tablets for best results. Remember, this is not a job for the internet. In The Swim Chlorine Pool Shock - 24 X 1 Pound Bags Powerful chlorine shock treatment that is great for regular maintenance Quickly eliminates algae, bacteria, and other harmful contaminants from your pool water Main active ingredient is 68 Calcium Hypochlorite (Cal-Hypo) for quick sanitizing Dosage 1 Pound per 10,000 gallons. This Shock XtraBlue will reduce chlorine odor and eye irritation for a more enjoyable swim. Displays Digital Coupons. This unique granular formula clears cloudy water and keeps water clear. Proper filtration and circulation are key factors for proper shocking pool shock doesn&x27;t do it all alone. every 10 days. Pool Time 1 lb. Clorox Pool and Spa Shock Xtra Blue, 24 pack 64. 97 Clorox Pool&Spa 8 lb Chlorine. We carry Clorox pool shock as well as a number of other brands. Clorox Pool&Spa Shock Xtra Blue (24 One pound Bags) 103. 24 - 0. Protects your Mobile Phone from scratches, finger prints and dumps Perfect Compatibility, All cutouts and buttons are precisely designed to access all your device's features. Get free shipping on qualified Pool Shock Pool Shock products or Buy Online Pick Up in Store today. It's formulated to reduce eye irritation and chlorine odor while eliminating organic contaminants from your system. 2 (347) Item 1043346 Tap or Pinch to Zoom Online Price 189. This pool shock removes organic contaminants and reduces eye irritation. Trust TYLENOL&174;, the 1 doctor-recommended brand for pain relief and fever reduction to help you get back to the things you love. Clorox Pool&Spa Shock Xtra Blue Pool Shock 12 lbs for Swimming Pools. It also removes swimmer contaminants. 30 Buy Now (1) Universal Scratch Pad Value Pack, Unruled, 100 White 4 x 6 Sheets, 120Carton 4" x 6" - Unruled - White - 100 Sheets Pad - 120 Pads Carton FREE Shipping 188. com Pool Central Maintain Pool Pro Balancer Calcium Hardness Increaser - 7lbs 26. 49 54. 1 Water Test Tablets for Swimming Pools 10. Icbal Teacher(s. If you need to dissolve the shock, fill a bucket with 5 gallons (19 liters) of warm water before adding. If you have difficulty accessing any content, feature or functionality on our website or on our other electronic platforms, please call us at 1-800-227-1860 so that we can provide you access. x 8 ft. Keep your pool water crystal blue clear, strongly killing all algae, ready to swim in only 15 minutes. Algae-fighting formula that kills and prevents algae. For best results, apply pool shock at night to prevent sunlight degradation. 99 Less10. Non-Chlorine Shock Non-chlorine shock normally contains potassium peroxymonosulfate as the ingredient. The dual action sanitizer & shock clean and clears water in one step. Corrective actions to remove dead algae from a swimming pool includes the following Equip yourself with a landing net and manually fish out the largest fragments of dead algae; Add a clarifier or flocculant in the pool, then start your filtration and let it run until the color of the water has become clear. 99 Mobilize Comprehensive Trauma Kit 2,299. In The Swim Chlorine Pool Shock (24 bags) Best Overall. 2 Sodium Dichloro. Clorox Pool&Spa Shock XtraBlue 1 lb 6,862 40 offers from 12. 1 lb. In addition to killing bacteria, it prevents algae growth and destroys other organic contaminants. 2018-19 Optic Luka Doncic Shock Rated Rookie Chaser Pack Floor 25 Avg35-40. This convenient, fast-dissolving liquid shock is exceptionally effective at cleaning and clearing swimming pools. 6 in formula. Scroll down for photos. For best results, apply pool shock at night to prevent sunlight degradation. Repeat brushing. 2 out of 5 stars. 1-16 of 48 results for "clorox shock xtra blue 6 in 1" RESULTS Clorox Pool&Spa 32312CLX Shock Plus, 12-Pound, White 1,152 8750 Get it as soon as Sat, Jul 23 FREE Shipping Only 9 left in stock - order soon. x 11-14 in. Select a store. Greenmade 12G Fliptop Crate P64, . 5 out of 5 stars (714) reviews. 50 postage Seller 100 positive 3" INCH CHLORINE POOL TABLETS CLOROX XTRABLUE. It also removes swimmer contaminants. Category Lawn & Garden. We recommend using our Super Pool Shock, which contains 73 chlorine. Delonghi Portable Air Conditioner 8600 BTU, 700 SQ FT, Model PAC EX398VUC. Clorox Pool&Spa Shock XtraBlue is a 6-in-1 pool shock forumla that leaves. Clorox Pool&Spa XtraBlue Shock - 24 Pack 11 product ratings About this product About this product Product Identifiers Brand Clorox MPN J1WCLAIBK9 UPC 0696304383200 eBay Product ID (ePID) 2168877139 Product Key Features Product Water Treatment Best Selling in Pool Chemicals & Clarifiers See all In the Swim 3 inch Chlorine Tablet Bucket - 50 Pound. It also removes swimmer contaminants. Treat and swim in 15 minutes Specifications Related Documents. Clorox Pool & Spa Shock, Xtra Blue, 6 Pack - 6 pack. 99 49. 20 Pack electrical connectors case of 24 250 Piece Stainless Steel Cable Zip Ties 3 Pack 2inkjet Remanufactured Lexmark 23, 24 BlackColor Ink Combo For Z1410, Z1420, X3530, X3550, X4530, X4550 (2. What is the cheapest option available within Pool Shock Check out our lowest. 99 Out of stock Product Details Shock Xtra Blue is a 6-in-1 Shock that give the Xtra benefits of killing Algae and Bacteria. Free shipping. Bestcovery Team. Clorox Pool&Spa 33506CLX Pool Shock XtraBlue (6 1-lb Bags), 6 Pack, White Multi-functional pool shock with algae-fighting crystals Creates crystal clear water Kills and prevents green, black and mustard pool algae Kills bacteria Improves filter performance Swim-ready in 15 minutes Reduces chlorine odor and eye irritation Won't impact pH. 79 Clorox Pool & Spa 3-Way Test Kit Clorox (45) 7. Clorox Pool&Spa Shock XtraBlue2 for Swimming Pools, 1lb. 72 Buy Now (7) Scotch Transparent Tape Value Pack with Black Dispenser, 1". Select a store. Basically, it depends mainly on the care taken to maintain your pool and the water it contains. What is the cheapest option available within Pool Shock Check out our lowest. Condition is "New". 54 shipping. Clorox, Automatic Toilet Bowl Cleaner 3. Browse our wide selection of Pool & Spa Care for Delivery or Drive Up & Go to pick up at the store. Aqua-Chem Xtra Blue uses less chlorine (39) but works just as well at clearing up your pool. Choose a store location to view more product information. Proper filtration and circulation are key factors for proper shocking pool shock doesn&x27;t do it all alone. CLOROX GREENWORKS TOILET CLEANER 24OZ. x 12 in. Multi functional pool shock with algae-killing crystals Kills and controls green, black and mustard algae Kills bacteria. keeps water clean 4. Pair with the Clorox Pool app and XtraBlue Chlorinating Tablets for best results. In any case, if the water begins to become cloudy or green, do not wait and act as quickly as possible. 99 (30 new offers) Clorox Pool&Spa Shock XtraBlue 1 lb 7,189 1795 (1. x 8 ft. Removes organic contaminants like body oils, sweat and urine. Not only does the Clorox Xtra Blue easy-to-open-bottle make it simple to add shock to the water but it really does the job of keeping the water clear, keeping the algae from. 99 Poolmaster Smart Test Swimming Pool and Spa 6. Shipping & Handling Included Features Box Contains 24 1-pound Bags. Other CLOROX Pool&Spa Products. Filter nonstop, backwash as needed, and use a pool clarifier after the treatment process to clear up your pool water. Clorox Pool & Spa Active99 3 Chlorinating Tablets 50 Lbs. Other pool shocks stop at clearing a cloudy pool, but Clorox Pool&Spa Shock XtraBlue goes beyond other shocks to keep your water beautiful and swim-ready all season. Pro Xtra Perks; My Account; Switch Accounts. Description Poolife Clean Shock is a multi-purpose shock and sanitizer that protects again chlorine loss. 99 After 10 OFF 10 manufacturer&x27;s savings is valid 52219 through 61619. However, it only works if your pool is designed with a vacuum. Destroys contaminants to aid filter performance and clear dull, cloudy water. Clorox Disinfecting Wipes Attack multiple surfaces and messes with one efficient wipe. wipes Clorox Disinfecting Wipes1, Citrus Blend-01052015. This item will. Improves Filtration. WE HAVE AN INVENTORY OF 18. It&x27;s a shame I&x27;m having trouble finding it. SUPER SHOCK TREATMENT Super Sludge Digester Completely Restores All Failed Septic Systems Including Leach Field, Cesspit, and Sand Mound Systems. It will remove bacteria for a healthier environment. Women's No Show Socks 3 Pack. (Test chlorine level prior to re-entry. Write a review. Science HMH SCIENCE DIMENSIONS Head of Department Sharifa. Use weekly as part of your preventative mainteance routine. Overview Enjoying your beautiful pool just got easier with the power of Clorox&174; Pool&Spa Shock XtraBlue&174;. The fast dissolving pool shock formula not only removes the bacteria and contaminants that can cause cloudy water, Shock XtraBlue also helps control algae growth including common. 73 Calcium Hypochlorite Chlorinating. Add 1 pound (0. Free shipping. 6 in formula. LaCroix Curate Commemorative Collection Sparkling Water, Variety Pack, 12 fl oz, 24-count. (opens in a new tab). 10 w S&S Free Shipping w Prime or on 25 Coupon by slickerdoodles 31 Jul, 225 am 2-Pack 24-Count Clorox Scentiva Disinfecting Wet Mopping Cloths Refills (Pacific Breeze & Coconut) 7. Pack of 10 DPD No. Prevents corrosion and scale. This is one of the better deals around, so get them while you can. Enjoying your beautiful pool just got easier with the convenience and power of Clorox Pool&Spa Shock XtraBlue. neural dsp tim henson free download, mi zone comforter set

Crystal clear water starts with pool shock. . Clorox xtra blue shock 24 pack

Clorox Xtra Blue 40 Pound 80 Tab Pool and Spa 3 Inch Long Lasting Chlorinating Tablets. . Clorox xtra blue shock 24 pack peking garden west allis

This is one of the better deals around, so get them while you can. 1 1 out of 5 Stars. 99 at Costco. Broadcast a granular pool shock using an S motion into the deepest end of your pool. NicePNG provides large related hd transparent png images. Clorox xtra blue shock 24 pack suggested meetings outlook blonde bushy pussy. Reduces sun's impact on chlorine. Clorox Pool&Spa 24201CLX XtraBlue 3" Long Lasting Chlorinating Tablets (5 Count) 7 Save 11 4700 (1. 7 (4,921) 13499 (8. This is one of the better deals around, so get them while you can. 7 Free shipping for many products Find many great new & used options and get the best deals for BRAND NEW Clorox Pool & Spa Shock Xtra Blue 6 in 1 formula - 6 Pack SAMEDAY SHIP at the best online prices at. By Eight0Eight, June 20, 2017 in Hot Tub Water Chemistry. 25 Safe & Soft&174; Plastic Tampons, Unscented, 18Box 5. Clorox Pool&Spa XtraBlue Shock - 24 Pack 11 product ratings About this product About this product Product Identifiers Brand Clorox MPN J1WCLAIBK9 UPC 0696304383200 eBay Product ID (ePID) 2168877139 Product Key Features Product Water Treatment Best Selling in Pool Chemicals & Clarifiers See all In the Swim 3 inch Chlorine Tablet Bucket - 50 Pound. Start by calculating your average depth thats your shallow-end depth plus your deep-end depth divided by two. It works this hard for you without bleaching your liner or affecting pH like other brands of pool shock. Buy on Amazon. It kills bacteria and algae while being gentle on your pool liner. Kills and prevents all types of pool algae. 99 Free 4 day shipping Seller 99. 5 out of 5 stars (714) reviews. 99 10 ct A&241;adir al Carrito FEIT Electric LED 100W Replacement Bright White, 4 pack 14. In The Swim Chlorine Pool Shock - 24 X 1 Pound Bags Powerful chlorine shock treatment that is great for regular maintenance Quickly eliminates algae, bacteria, and other harmful contaminants from your pool water Main active ingredient is 68 Calcium Hypochlorite (Cal-Hypo) for quick sanitizing Dosage 1 Pound per 10,000 gallons. 2 Sodium Dichloro. Brush surfaces of any undissolved particles. 3382 on Jan 24 2020. CLOROX &174; Pool&Spa Shock Xtra Blue or CLOROX&174; Pool&Spa Shock Plus) to a chlorine level of 5 ppm. 48Ounce) FREE delivery Nov 2 - 4 More Buying Choices 79. The Clorox Company is committed to making its website accessible for all users, and will continue to take steps necessary to ensure compliance with applicable laws. Each tablet is stabilized to ensure long-lasting protection from algae and bacteria under the sun's rays For use in your pool's skimmer, feeder or floater. wipes Clorox Disinfecting Wipes1, Citrus Blend-01052015. 54 shipping. Pool Shock Treatment Calcium Hypochlorite 65 Minimum Available Chlorine USED FOR spring opening fast chlorine boost Starting at 53. In addition to killing bacteria, it prevents algae growth and destroys other organic contaminants. With algae killing crystals. It is especially recommended to kill and prevent green, mustard and. kills bacteria 5. 49 250 oz Aadir al Carrito Foodsaver Bag Combo Rolls & Pre-Cut Bags 39. CLOROX Shock XtraBlue This product has 5 stars on Amazon and 24 reviews If youre dealing with notably cloudy pool water, your best bet is CLOROX Pool&Spa Shock XtraBlue. Register or Login; Mobile Menu; Baby; Health & Beauty;. 2 (347) Item 1043346 Tap or Pinch to Zoom Online Price 189. 1-Pound, 24-Pack View on Amazon. 48Ounce) FREE delivery Nov 2 - 4 More Buying Choices 79. Improves Filtration. Step 2 Chlorinate. It will not bleach your liner or affect your waters pH level like other brands. Options 3 options. 39 Free P&P CLOROX POOL & SPA SHOCK XTRA BLUE 6 IN 1 FORMULA - 12 PACK NEW IN BOX &163;83. Reduces chlorine odor. This Shock XtraBlue will reduce chlorine odor and eye irritation for a more enjoyable swim. If your total chlorine level is high, you will use a non-chlorine shock if it is low, you will use a chlorinated shock. 1 reviews. CLOROX GREENWORKS TOILET CLEANER 24OZ. Use at night to prevent sunlight degradation. Entdecken Sie Pool Schock Clorox 6 Pack in der groen Auswahl bei eBay. Shock Xtra Blue is a fast dissolving shock that creates sparkling. Clorox Pool&Spa Shock XtraBlue is a 6-in-1 pool shock forumla that leaves your swimming pool crystal clear. com) Clorox Pool&spa Shock Xtra Blue, 12-pound 33012clx. learn more BUY NOW Shock Plus (40) Clears cloudy water. 8 oz. Aqua-Chem Xtra Blue is chlorine-based, but its formulated differently from other chlorine pool shocks. Clorox Pool&Spa Shock Xtra Blue - Hot Tub Water Chemistry - Pool and Spa Forum. wipes Clorox Disinfecting Wipes1, Citrus Blend-01052015. Options 3 options. Clorox Disinfecting Wipes, 7 x 8, Lemon Fresh, 75 per Canister, 6 per Carton, 27 72 NEW - 1 Single Pack of Clorox XtraBlue 6 in 1 Pool & Spa Shock 1 lb Xtra Blue 15 25 6 Packs Clorox Disinfecting Wipes Fresh Scent-15 wipes per pack 12 26 NEW-Clorox Toiletwand Disposable Toilet Cleaning R 21 0 Vintage Clorox Gallon Bottle 39 49. de 2023. In The Swim Chlorine-Free Oxidizing Pool Shock 24 x 1 Pound Bags Features Powerful oxidizing agent that eliminates combined non-sanitizing chlorine (chloramines) and provides higher free chlorine levels Chlorine-Free shock oxidizes and helps eliminate algae growth as. Test Pool Water. 5 L Bottles 10. This shock treatment is designed with an increase of chlorine which makes sure your pool looks blue and clean. This fast dissolving pool shock kills bacteria and removes swimmer contaminants, while helping control algae growth. 2 Lead - 0. 50lb vs 2. Nava 1-1301-24 24-Pack Chlorinating Shock Treatment for Swimming Pools Nava Chemicals offers a strong chlorine shock made of 99 Sodium Dichloro-S-Triazinetrione with 56 Available Chlorine. Using A Saltwater Calculator. 06 Free P&P Clorox Pool & Spa Shock Xtra Blue 6 in 1 formula - 6 Pack &163;41. 99 24 ct A&241;adir al Carrito Este producto no tiene ninguna receta relacionada Brother P-Touch Label Tapes TZE12314PK, 4 ct 37. Kills Algae Algae-fighting formula that kills and prevents algae. Shock Xtra Blue is a fast dissolving shock that creates sparkling water. Clorox Xtra Blue 40 Pound 80 Tab Pool and Spa 3 Inch Long Lasting Chlorinating Tablets. 3382 on Jan 24 2020. Clorox Pool&Spa Shock XtraBlue is a 6-in-1 pool shock forumla that leaves your swimming pool crystal clear. The fast dissolving pool shock formula not only removes the bacteria and contaminants that can cause cloudy water, Shock XtraBlue also helps control algae growth including common green algae, slimy mustard algae, and stubborn black algae. Here are a few more details about these Costco chlorine tablets Clorox Pool & Spa XtraBlue 3 inch tablets. By continuing to use this site, you agree to our use. Clorox Pool & Spa Active99 3 Chlorinating Tablets 50 Lbs. The formula doesnt create any foam when you add it to the water. 24 nearby at North Avenue 3. Pool math says 6lbs of dichlor will raise CYA by 13. Brush pool surfaces while filter and pump are operating 2. Other features Clear cloudy water and removes swimmer contaminants Reduces chlorine odor Improves filter performance 1-pound Bag Treats 12,000 Gallons of Water Costco Clorox Pool & Spa Xtra Blue Shock 24-pack Price 64. Order from Amazon using the link below. wf; rf. Remember, this is not a job for the internet. Multi-functional shock treatment for weekly use Use weekly to solve 90 of pool water problems Restores crystal clarity in 24 hours Size Find a Store Visibly brilliant sparkle. Clorox Pool and Spa XtraBlue Shock, 24 Pack. Powerful chlorine shock treatment that is great for regular maintenance Quickly eliminates algae, bacteria, and other harmful contaminants from your pool water Main active ingredient is 68 Calcium Hypochlorite (Cal-Hypo) for quick sanitizing Dosage 1. The fast-dissolving formula is swim-ready in 15 minutes. Algae-fighting formula that kills and prevents algae. Improves Filtration Destroys contaminants to aid filter performance and clear dull, cloudy water. Unit 5- cbutler53631. . craigst