{"componentChunkName":"component---src-components-product-product-page-product-page-js","path":"/phos-out-phosphate-remover-1l-for-swimming-pools/","result":{"data":{"product":{"id":"07305158-66db-5c70-854b-c077fe61247f","name":"Phos-Out Phosphate Remover 1L for Swimming Pools","categories":[84,92,103,49,93],"description":"

Phosphates, which can enter your pool through dust, leaves and debris, and swimmer waste such as sweat or oils, act as fertilizer for algae, allowing spores to grow into fully-developed algae blooms. If you have had persistant trouble with algae, every year - and it always seems to come back, you may have a phosphate problem in your pool. When excess phosphate is present in a swimming pool, the symptoms often include cloudy or green water, poor water quality, and slimy surfaces. 

Phosphates, which can enter your pool through dust, leaves and debris, and swimmer waste such as sweat or oils, act as fertilizer for algae, allowing spores to grow into fully-developed algae blooms. If you have had persistant trouble with algae, every year - and it always seems to come back, you may have a phosphate problem in your pool. When excess phosphate is present in a swimming pool, the symptoms often include cloudy or green water, poor water quality, and slimy surfaces. 
DiscountPoolSuppy's Phos-Out is a natural pool product which rapidly reduces the levels of phosphates in pool water. Phos-Out can be used in salt water pools and added in the start of the pool season to remove the phosphate.
Key Features:

AQUA COASTAL PHOS-OUT is used to remove phosphate from water. Phosphates are food for algae and promotes its growth. Pools with algae should be shocked and a concentrated algaecide should be used prior to application.
DIRECTIONS FOR USE:
  1. Start with chemically balanced water.
  2. For pool water having visible algae, superchlorinate following label instructions of superchlorination product employed.
  3. Brush pool surface and vacuum to filter (leave the pump running)
  4. Test for phosphate using a Phosphate test kit.
  5. To remove 125 ppb of phosphate add 16 ml AQUA COASTAL PHOS-OUT per 10,000 L of pool water.
  6. Pour AQUA COASTAL PHOS-OUT into the skimmer.
  7. After AQUA COASTAL PHOS-OUT is used to add a clarifier according to manufacturer's directions.
  8. Run filtration system for at least 24 hours (Water should turn from cloudy to clear within that time, but may take up to one week to completely clear.)
  9. Watch filter pressure and clean or backwash filter as necessary according to the manufacturer's directions.
  10. Test for phosphate monthly. Use AQUA COASTAL PHOS-OUT to maintain phosphate level below 125 ppb.
PRECAUTIONS:
","sku":"611477","search_keywords":"","page_title":"Phos-Out Phosphate Remover 1L for Swimming Pools","price":45.99,"sale_price":32.99,"date_modified":"2026-03-17T01:13:40+00:00","height":0,"weight":0,"depth":0,"width":0,"variants":[{"sale_price":32.99,"price":45.99,"sku":"611477","inventory_level":40,"is_free_shipping":false,"id":"496","product_id":522,"upc":"","weight":0,"width":0,"purchasing_disabled":false,"option_values":[]}],"custom_url":{"url":"/phos-out-phosphate-remover-1l-for-swimming-pools/"},"custom_fields":[],"images":[{"is_thumbnail":true,"url_standard":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3059/phos_out__84621__30194.1763496599.386.513.png?c=1","url_thumbnail":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3059/phos_out__84621__30194.1763496599.220.290.png?c=1","url_zoom":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3059/phos_out__84621__30194.1763496599.1280.1280.png?c=1","url_tiny":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3059/phos_out__84621__30194.1763496599.44.58.png?c=1","image_file":"x/101/phos_out__84621__30194.png","description":"Phos-Out 1L Phosphate Removal","sort_order":0,"id":3059},{"is_thumbnail":false,"url_standard":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3060/phos_out_slide_2_1__98169__61284.1763496599.386.513.jpg?c=1","url_thumbnail":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3060/phos_out_slide_2_1__98169__61284.1763496599.220.290.jpg?c=1","url_zoom":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3060/phos_out_slide_2_1__98169__61284.1763496599.1280.1280.jpg?c=1","url_tiny":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3060/phos_out_slide_2_1__98169__61284.1763496599.44.58.jpg?c=1","image_file":"o/416/phos_out_slide_2_1__98169__61284.jpg","description":"","sort_order":1,"id":3060},{"is_thumbnail":false,"url_standard":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3061/phos_out_slide_2__52629__36379.1763496599.386.513.jpg?c=1","url_thumbnail":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3061/phos_out_slide_2__52629__36379.1763496599.220.290.jpg?c=1","url_zoom":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3061/phos_out_slide_2__52629__36379.1763496599.1280.1280.jpg?c=1","url_tiny":"https://cdn11.bigcommerce.com/s-mo9umo7b4l/products/522/images/3061/phos_out_slide_2__52629__36379.1763496599.44.58.jpg?c=1","image_file":"x/672/phos_out_slide_2__52629__36379.jpg","description":"","sort_order":2,"id":3061}],"inventory_level":40,"inventory_tracking":"product","is_free_shipping":false,"related_products":[-1],"reviews_count":0,"reviews_rating_sum":0,"reviews":[],"sort_order":0,"availability":"available","bigcommerce_id":522,"brand_id":0,"cf":[],"warranty":""},"categories":{"edges":[{"node":{"id":"4c07b593-695d-5969-8e21-f4ce6ab6efab","name":"Aqua Coastal","bigcommerce_id":49,"custom_url":{"url":"/brands/aqua-coastal/"}}},{"node":{"id":"575072e6-36c4-599f-8e07-fd107c476398","name":"Chemicals","bigcommerce_id":84,"custom_url":{"url":"/chemicals/"}}},{"node":{"id":"0611b01f-2284-5a9e-b456-baa86b2530ca","name":"Natural Chemicals","bigcommerce_id":92,"custom_url":{"url":"/chemicals/pool-chemicals/natural-chemicals/"}}},{"node":{"id":"65af5c46-81fe-5257-8008-d9f634c1a514","name":"_brand-Aqua Coastal Chemicals","bigcommerce_id":93,"custom_url":{"url":"/brands/aqua-coastal/brand-aqua-coastal-chemicals/"}}},{"node":{"id":"faaa2f7b-27b2-51d5-a7a5-5660ceec6064","name":"Algaecides","bigcommerce_id":103,"custom_url":{"url":"/chemicals/pool-chemicals/algaecides/"}}}]},"storyBlok":{"id":"storyblokentry-159097071347297-default","name":"Phos-Out Phosphate Remover 1L for Swimming Pools","content":"{\"qa\":[{\"_uid\":\"88724505-93c5-4536-bf9b-307953dde6c1\",\"date\":\"2025-05-14 00:00\",\"answer\":\"Yes — Phos Out is safe for use in both above‑ground and in‑ground pools as well as spas and hot tubs. Always add the product with the circulation system running and follow standard water balancing procedures.\",\"author\":\"Dave\",\"answers\":[],\"post_id\":\"\",\"is_staff\":true,\"question\":\"Can I use Phos-Out product in both pools and spas?\",\"component\":\"product_qa\",\"_editable\":\"\"},{\"_uid\":\"b069f5b4-d8e2-48f8-9286-abb6075cfa1d\",\"date\":\"2024-07-16 00:00\",\"answer\":\"After treatment, test phosphate levels monthly to ensure they remain low — the target is to keep phosphates below about 125 ppb for best algae control and sanitizer performance. Repeat treatment as needed based on test results.\",\"author\":\"Swapnil\",\"answers\":[],\"post_id\":\"\",\"is_staff\":true,\"question\":\"How often should I test and treat for phosphates?\",\"component\":\"product_qa\",\"_editable\":\"\"},{\"_uid\":\"eacf347c-6655-4ef6-9573-215c1280c980\",\"date\":\"2024-06-07 00:00\",\"answer\":\"Phosphates can enter your water from:\\n\\nSunscreen and body oils\\n\\nFertilizer runoff and grass clippings\\n\\nDecaying leaves and organic debris\\n\\nMakeup and hair products as well as fill water\\n\\nOnce phosphates are present, they act as a food source for algae. High phosphate levels can contribute to cloudy water and algae outbreaks, even when other chemistry appears balanced. Reducing phosphates helps support long‑term water clarity and reduces the likelihood of persistent algae problems.\",\"author\":\"Dave\",\"answers\":[],\"post_id\":\"\",\"is_staff\":true,\"question\":\"Why do phosphates matter in my pool or spa\",\"component\":\"product_qa\",\"_editable\":\"\"},{\"_uid\":\"df59a05e-a0af-49da-a44a-07b98dd77f14\",\"date\":\"2023-05-17 00:00\",\"answer\":\"Phos Out 1L Phosphate Removal is a phosphate removal treatment designed to reduce excess phosphates in your pool or spa water. Phosphates are nutrients that feed algae — when phosphate levels are high, algae growth becomes more likely and sanitizer effectiveness can be reduced. Removing phosphates helps improve water clarity and makes your chlorine or sanitizer work more efficiently.\",\"author\":\"Mitchell \",\"answers\":[],\"post_id\":\"\",\"is_staff\":true,\"question\":\"What is Phos Out 1L Phosphate Removal and why should I use it?\",\"component\":\"product_qa\",\"_editable\":\"\"}],\"sku\":\"611477\",\"_uid\":\"fb5e15a1-77f6-4475-bbc8-3a037389d437\",\"name\":\"Phos-Out Phosphate Remover 1L for Swimming Pools\",\"price\":\"\",\"title\":\"Phos-Out Phosphate Remover 1L for Swimming Pools\",\"images\":[],\"reviews\":[],\"teasers\":[{\"_uid\":\"fa7a0f77-a60b-4d4c-9ee2-87acae8b0dad\",\"image\":{\"id\":159015231194671,\"alt\":\"\",\"name\":\"\",\"focus\":\"\",\"title\":\"\",\"source\":\"\",\"filename\":\"https://s3.amazonaws.com/a.storyblok.com/f/325635/043b14e5a9/phos-out-banner.jpg\",\"copyright\":\"\",\"fieldtype\":\"asset\",\"meta_data\":{},\"is_private\":\"\",\"is_external_url\":false},\"title\":\"Phos-Out Phosphate Removal\",\"content\":{\"type\":\"doc\",\"content\":[{\"type\":\"paragraph\"}]},\"component\":\"teaser-for-set\",\"mobile_image\":{\"id\":159015242663473,\"alt\":\"\",\"name\":\"\",\"focus\":\"\",\"title\":\"\",\"source\":\"\",\"filename\":\"https://s3.amazonaws.com/a.storyblok.com/f/325635/0fa988a1b0/phos-out-banner-mbl.jpg\",\"copyright\":\"\",\"fieldtype\":\"asset\",\"meta_data\":{},\"is_private\":\"\",\"is_external_url\":false},\"_editable\":\"\"},{\"_uid\":\"14a50230-c003-4aa3-ad0b-0c01245056fe\",\"image\":{\"id\":null,\"alt\":null,\"name\":\"\",\"focus\":null,\"title\":null,\"filename\":null,\"copyright\":null,\"fieldtype\":\"asset\",\"meta_data\":{},\"is_external_url\":false},\"title\":\"\",\"content\":{\"type\":\"doc\",\"content\":[{\"type\":\"paragraph\",\"content\":[{\"text\":\" If you have had persistant trouble with algae, every year - and it always seems to come back, you may have a phosphate problem in your pool. When excess phosphate is present in a swimming pool, the symptoms often include cloudy or green water, poor water quality, and slimy surfaces. Our Phos-Out is a natural, non-toxic and environmentally friendly product that reduces filter maintenance , vacuuming and cleaning needs! \",\"type\":\"text\"}]},{\"type\":\"paragraph\",\"content\":[{\"text\":\"NOTE\",\"type\":\"text\",\"marks\":[{\"type\":\"bold\"}]},{\"text\":\": Pools with algae should be shocked and a concentrated algaecide should be used prior to application. Brush pool surface and vacuum to filter (leave the pump running) before adding Phos-out. \",\"type\":\"text\"}]}]},\"component\":\"teaser-for-set\",\"mobile_image\":{\"id\":null,\"alt\":null,\"name\":\"\",\"focus\":null,\"title\":null,\"filename\":null,\"copyright\":null,\"fieldtype\":\"asset\",\"meta_data\":{},\"is_external_url\":false},\"_editable\":\"\"}],\"features\":[],\"packages\":\"\",\"services\":\"\",\"warranty\":{\"type\":\"doc\",\"content\":[{\"type\":\"paragraph\"}]},\"component\":\"Product\",\"highlights\":{\"type\":\"doc\",\"content\":[{\"type\":\"paragraph\"}]},\"meta_title\":\"Phos-Out\",\"description\":{\"type\":\"doc\",\"content\":[{\"type\":\"paragraph\"}]},\"meta_keywords\":\"\",\"specification\":{\"tbody\":[{\"_uid\":\"e0d2b993-a502-4b7f-8135-0ec6a1a74f66\",\"body\":[{\"_uid\":\"7eb1649a-c674-4956-b7be-4889a50ecd4e\",\"value\":\"\",\"component\":\"_table_col\",\"_editable\":\"\"},{\"_uid\":\"6aa6dea2-a742-481e-9045-61dc6397716f\",\"value\":\"\",\"component\":\"_table_col\",\"_editable\":\"\"}],\"component\":\"_table_row\",\"_editable\":\"\"}],\"thead\":[{\"_uid\":\"45318db5-8cda-4a92-9099-d756e364d4be\",\"value\":\"\",\"component\":\"_table_head\",\"_editable\":\"\"},{\"_uid\":\"19b0e13b-7725-4817-880d-6237d7f21c89\",\"value\":\"\",\"component\":\"_table_head\",\"_editable\":\"\"}],\"fieldtype\":\"table\"},\"manuals_guides\":[],\"teasers_primary\":true,\"meta_description\":\"\",\"short_description\":{\"type\":\"doc\",\"content\":[{\"type\":\"bullet_list\",\"content\":[{\"type\":\"list_item\",\"content\":[{\"type\":\"paragraph\",\"content\":[{\"text\":\"Effective Phosphate Removal:\",\"type\":\"text\",\"marks\":[{\"type\":\"bold\"}]},{\"text\":\" Phos-Out 1L is specially designed to eliminate excess phosphates in your pool water, helping prevent algae growth and ensuring a cleaner, healthier pool\",\"type\":\"text\"}]}]},{\"type\":\"list_item\",\"content\":[{\"type\":\"paragraph\",\"content\":[{\"text\":\"Easy to Use:\",\"type\":\"text\",\"marks\":[{\"type\":\"bold\"}]},{\"text\":\" Simply add the solution to your pool according to the instructions for fast, hassle-free phosphate removal and improved water clarity\",\"type\":\"text\"}]}]},{\"type\":\"list_item\",\"content\":[{\"type\":\"paragraph\",\"content\":[{\"text\":\"Long-Lasting Results:\",\"type\":\"text\",\"marks\":[{\"type\":\"bold\"}]},{\"text\":\" With its powerful formula, Phos-Out helps maintain low phosphate levels for weeks, reducing the need for frequent treatments and keeping your pool sparkling\",\"type\":\"text\"}]}]},{\"type\":\"list_item\",\"content\":[{\"type\":\"paragraph\",\"content\":[{\"text\":\"Safe for All Pools:\",\"type\":\"text\",\"marks\":[{\"type\":\"bold\"}]},{\"text\":\" Whether you have an inground or above-ground pool, Phos-Out is compatible with all pool types and will not harm your equipment or pool surfaces\",\"type\":\"text\"}]}]},{\"type\":\"list_item\",\"content\":[{\"type\":\"paragraph\",\"content\":[{\"text\":\"Cost-Effective Pool Maintenance:\",\"type\":\"text\",\"marks\":[{\"type\":\"bold\"}]},{\"text\":\" By reducing the growth of algae and improving water quality, Phos-Out helps lower the need for additional chemicals and cleaning, saving you money in the long run\",\"type\":\"text\"}]}]}]}]},\"translatable_slug\":\"phos-out-phosphate-remover-1l-for-swimming-pools\",\"description_videos\":[],\"description_features\":{\"type\":\"doc\",\"content\":[{\"type\":\"paragraph\"}]},\"customers_also_viewed\":\"\",\"description_advantages\":{\"type\":\"doc\",\"content\":[{\"type\":\"paragraph\"}]},\"_editable\":\"\"}","internalId":159097071347297},"settingsStoryblokEntry":null},"pageContext":{"id":522,"storyBlokSlug":"products/522","product_id":"07305158-66db-5c70-854b-c077fe61247f","title":"Phos-Out Phosphate Remover 1L for Swimming Pools","sitemap_type":"product","categories":[84,92,103,49,93],"seo":{"title":"Phos-Out Phosphate Remover 1L for Swimming Pools","description":"Phosphates, which can enter your pool through dust, leaves and debris, and swimmer waste such as sweat or oils, act as fertilizer for algae, allowing spores to grow into fully-developed algae blooms. If you have had persistant trouble with algae, every year - and it always seems to come back, you may have a phosphate problem in your pool. When excess phosphate is present in a swimming pool, the symptoms often include cloudy or green water, poor water quality, and slimy surfaces. Phosphates, which can enter your pool through dust, leaves and debris, and swimmer waste such as sweat or oils, act as fertilizer for algae, allowing spores to grow into fully-developed algae blooms. If you have had persistant trouble with algae, every year - and it always seems to come back, you may have a phosphate problem in your pool. When excess phosphate is present in a swimming pool, the symptoms often include cloudy or green water, poor water quality, and slimy surfaces. DiscountPoolSuppy's Phos-Out is a natural pool product which rapidly reduces the levels of phosphates in pool water. Phos-Out can be used in salt water pools and added in the start of the pool season to remove the phosphate. Key Features: Eliminates phosphates in pool water  Designed for use on chlorine and salt-water pools Use all season and is great for pool closing in the fall Works quickly and effectively to create clean and clear pool water Non-toxic and environmentally friendly  Safe to store and use around children. Less filter maintenance Less vacuuming and cleaning Reduced pool maintenance AQUA COASTAL PHOS-OUT is used to remove phosphate from water. Phosphates are food for algae and promotes its growth. Pools with algae should be shocked and a concentrated algaecide should be used prior to application.DIRECTIONS FOR USE: Start with chemically balanced water. For pool water having visible algae, superchlorinate following label instructions of superchlorination product employed. Brush pool surface and vacuum to filter (leave the pump running) Test for phosphate using a Phosphate test kit. To remove 125 ppb of phosphate add 16 ml AQUA COASTAL PHOS-OUT per 10,000 L of pool water. Pour AQUA COASTAL PHOS-OUT into the skimmer. After AQUA COASTAL PHOS-OUT is used to add a clarifier according to manufacturer's directions. Run filtration system for at least 24 hours (Water should turn from cloudy to clear within that time, but may take up to one week to completely clear.) Watch filter pressure and clean or backwash filter as necessary according to the manufacturer's directions. Test for phosphate monthly. Use AQUA COASTAL PHOS-OUT to maintain phosphate level below 125 ppb. PRECAUTIONS: KEEP OUT OF REACH OF CHILDREN. Harmful if swallowed. Do not mix with any other chemical. ","canonicalURL":""},"breadcrumb":{"location":"/phos-out-phosphate-remover-1l-for-swimming-pools/","crumbs":[{"pathname":"/","crumbLabel":"Home"},{"pathname":"/phos-out-phosphate-remover-1l-for-swimming-pools/","crumbLabel":"phos-out-phosphate-remover-1l-for-swimming-pools"}]}}},"staticQueryHashes":["206784472","2576184863","3128451518","3926708798","4144023764"]}