{"product_id":"classic-sand-play-silica-filter-sand-20-grade-20-lb-pre-washed-kiln-dried-for-above-inground-pools","title":"CLASSIC SAND \u0026 PLAY Silica Filter Sand #20 Grade 20 lb — Pre-washed, Kiln-dried for Above \u0026 Inground Pools","description":"\u003cp\u003e\u003cstrong\u003eCLASSIC SAND \u0026amp; PLAY #20 Grade silica filter sand is a pre-washed, kiln-dried 20 lb bag formulated to improve pool clarity by capturing dirt and debris in both aboveground and inground sand filters.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you run a residential backyard pool, an HOA facility, or a commercial pool at a campground or hotel, the right filter media matters. This #20 grade silica sand is sized and processed to fit standard sand filtration systems, reduce channeling and clumping, and help your pump work more reliably without altering water chemistry. The sand arrives pre-washed and kiln-dried so it installs cleanly and begins filtering immediately.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this sand perform in everyday pool filtration?\u003c\/h3\u003e\n\u003cp\u003eThe medium-grain #20 silica is chosen for balance: fine enough to trap typical pool contaminants yet coarse enough to maintain good flow and avoid rapid compaction. It filters out dirt, hair, leaves, and small particulates while allowing water to pass with minimal restriction, helping maintain pump efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eParticle size optimized for sand filters to capture common debris\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce clumping and channeling compared with irregular sands\u003c\/li\u003e\n  \u003cli\u003eHelps maintain steady water flow and prevents rapid pressure spikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this sand fit my aboveground or inground system?\u003c\/h3\u003e\n\u003cp\u003eYes — the product is compatible with most residential and commercial sand filter systems. Use the same media replacement procedure recommended by your filter manufacturer and match the quantity your filter requires (this listing is a 20 lb bag; larger systems will need multiple bags).\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with standard lateral-style sand filters and common cartridge conversions\u003c\/li\u003e\n  \u003cli\u003eAppropriate for homes, RV parks, hotels, and community pools\u003c\/li\u003e\n  \u003cli\u003eFollow filter manufacturer instructions for bed depth and sand volume\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes this sand require special chemicals or pretreatment?\u003c\/h3\u003e\n\u003cp\u003eNo additional chemicals are required — this sand is pre-washed and kiln-dried to remove dust and fines before shipment. Because it’s pure silica without additives or chlorine, it won’t alter pool pH or introduce treatment residues into your system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-washed to lower initial cloudiness and dust during installation\u003c\/li\u003e\n  \u003cli\u003eKiln-dried to stabilize moisture level and prevent microbial contaminants\u003c\/li\u003e\n  \u003cli\u003eNo coatings or additives that could affect water balance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow can switching to CLASSIC SAND \u0026amp; PLAY extend my filter’s life?\u003c\/h3\u003e\n\u003cp\u003eConsistent, correctly graded media reduces abrasive wear and prevents uneven flow paths that force the pump to work harder. Over time, properly sized silica helps reduce strain on multiport valves and laterals, which can translate into fewer repairs and more reliable filtration cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniform grains lower abrasion on internal filter parts\u003c\/li\u003e\n  \u003cli\u003eReduces the need for premature backwashing caused by channeling\u003c\/li\u003e\n  \u003cli\u003eHelps maintain predictable pressure behavior across service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? Pool owners, maintenance pros, and facility managers who want a dependable, chemical-free filter media that’s easy to install and suited to both private and commercial pools will find this 20 lb CLASSIC SAND \u0026amp; PLAY bag useful. It’s especially suited to systems that need a readily available, pre-washed silica sand in the #20 grade to restore filter performance or to maintain consistent filtration without introducing additives. Always verify your filter’s sand volume requirement before purchase and consult your filter manufacturer’s guidelines for replacement steps.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much sand do I need for my sand filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your filter manual for required volume; this listing is a 20 lb bag—most residential filters need multiple bags to reach the correct bed depth.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this sand change my pool’s chemical balance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The silica media is pre-washed and contains no additives, so it won’t affect pH or chlorine levels.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CLASSIC SAND \u0026 PLAY","offers":[{"title":"Default Title","offer_id":56836894458196,"sku":"B0CDSYNZM7","price":119.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/classic-sand-play-front-of-bag.jpg?v=1787058578","url":"https:\/\/gardenluxe.co.uk\/products\/classic-sand-play-silica-filter-sand-20-grade-20-lb-pre-washed-kiln-dried-for-above-inground-pools","provider":"Gardenluxe Uk","version":"1.0","type":"link"}