Kevsuvqin Pool Filter Balls 5.0 lbs Reusable Polyester Media — Replaces ~225 lbs Sand, High-Porosity 10–50µm

Kevsuvqin 5.0 lbs pool filter balls are a lightweight, reusable polyester filter media designed to replace approximately 225 lbs of pool sand while capturing fine particles for clearer water.

These filter balls are made of 100% polyester fiber engineered for high porosity and durability. At 5.0 lbs (≈2260 g) they offer greater capacity than earlier 4.6 lb options and are supplied with a washable mesh bag for easy maintenance. The balls are compatible with many sand-style and cartridge-style filtration systems and aim to reduce backwashing and media replacement frequency.

How do Kevsuvqin filter balls improve filtration performance?

The balls are manufactured with a controlled porosity between roughly 70% and 90% and pore sizes targeted from 10–50 microns, enabling interception of hair, dust, and small debris. Their hydrophilic polyester fiber also resists oil clogging so fine particles don’t quickly block flow.

• High porosity for increased dirt-holding capacity
• Pore-size range that captures tiny particulates
• Oleophobic behavior reduces grease-related clogging
• Captures particles down to micrometer scale for clearer water

Will these filter balls fit my existing pool sand filter?

Kevsuvqin filter balls are designed to replace sand in many sand filters and are also compatible with filter barrels and some DE or cartridge setups. Installation is straightforward — remove existing media and add the balls evenly into the filter tank — but always follow your filter manufacturer’s guidance for media volume and placement.

• Works in most sand-filter systems and many cartridge or DE housings
• Lightweight — easier to handle than sand during replacement
• Requires less frequent backwashing compared with traditional sand
• Comes with an 18×20 in (45×50 cm) wash bag for machine or hand washing

How do I clean and reuse the filter balls?

The Kevsuvqin balls are reusable: remove them from the filter, put them in the supplied mesh bag, and wash at 30°C by hand or machine. Let them dry before returning to the filter; avoid prolonged direct sunlight to preserve fiber resilience and performance.

• Machine or hand wash at 30°C to restore filtering capacity
• Air dry—do not expose to direct sunlight for extended periods
• Reusable design lowers cost and environmental waste vs. single-use media
• One 5.0 lb bag replaces about 225 lbs of traditional filter sand

What are the material and warranty details?

The product uses 100% polyester fiber that’s non-toxic, wear-resistant, and recyclable. Kevsuvqin includes one 5.0 lb set of filter balls plus an 18×20 in mesh wash bag and backs the item with a one-year manufacturer warranty for quality concerns.

• Constructed from ultra-light, high-strength polyester fiber
• Durable, corrosion-resistant, and designed for repeated washing
• Supplied with a wash bag and a 1-year manufacturer warranty
• Intended to reduce media-change frequency and maintenance effort

Who is this for: Owners of residential pools, hot tubs, or large aquariums who want a lighter, reusable alternative to sand that captures fine particles and reduces maintenance. It suits DIYers and pool professionals looking to lower media handling, backwash frequency, and long-term operating cost while using a recyclable filtration media.