Keep Your Water Clear & Your Equipment Protected—Start with the Right Filter
Tired of murky water in your cold plunge tub? Annoyed by sediment clogging your under-sink faucet or whole-house system? Our 50 Micron Sediment Filter Cartridges are here to solve it—designed for cold plunge enthusiasts and homeowners who demand clean, debris-free water.

Why This Filter Stands Out

Cold Plunge Tub Essential: Cold plunge tubs rely on clean water for hygiene and pump longevity. Our 50-micron filter traps sand, silt, and tiny debris that can scratch tub surfaces, block jets, or damage pumps. Enjoy crystal clear, inviting water every plunge!
Works Everywhere: Not just for cold plunges! This 10” x 2.5” universal cartridge fits under-sink filtration systems, whole-house sediment pre-filters, and even RV/marine water setups. One filter, endless uses.
Long-Lasting Performance: Each cartridge filters up to 10,000 gallons (varies by water quality) before needing replacement. With 8 packs, you'll have backups ready—no last-minute rushes to buy filters.

How It Works
As water flows through the cartridge, the dense polypropylene mesh catches particles as small as 50 microns (about the size of a human hair!). This prevents sediment from building up in pipes, tubs, or appliances, extending their lifespan and keeping water clear.

What's Included: 8 x 50 Micron Sediment Filter Cartridges (2.5” x 10”).

Pro Tip: For best results, replace filters every 2–3 months (or sooner if you notice reduced water flow or cloudy water). Cold plunge tubs, which hold stagnant water, benefit from more frequent changes to prevent bacterial growth!