Bestseller Products

Our most-trusted filtration solutions, precision-engineered to deliver crisp, clean water to thousands of American homes.

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SyncFilter 10-Pack Refillable Water Filter Refills – Compatible with Brita Reusable Shells, Pitchers & Dispensers. 40-Gallon Lifespan, Eco-Friendly & High-Performance

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$29.00
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SyncFilter 1A-30 Replacement Filter Cartridge – High-Durability Fuel Oil Filter Compatible with General Filter 1A-25A. Professional Grade Filtration (6 Pack)

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$29.00
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SyncFilter 4-Pack Carbon Block Replacement Cartridges – High-Performance 5 Micron Filters Compatible with GE GXWH04F, GXWH20F, Culligan D-10, & OmniFilter TO-1. Professional Grade Water Solutions (10″ x 2.5″)

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$29.00
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SyncFilter 8-Stage Bathtub Filter Replacement Cartridge – High-Efficiency Chlorine & Fluoride Remover. Hard Water Softener for Eczema Relief, Healthier Skin & Hair (2,500 Gallon Capacity)

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$29.00
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SyncFilter Core 300 Replacement Filter (2-Pack) – H13 True HEPA 3-in-1 Filtration Compatible with LEVOIT Core 300, 300S, & 300-P. Replaces Part # Core 300-RF. Includes Cleaning Brush.

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$29.00
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SyncFilter Replacement Filter (3-Pack) – H13 Grade 3-in-1 HEPA Filtration Compatible with Pure Enrichment PureZone (PEAIRPLG). Replaces Part # PEAIRFIL. High-Efficiency Odor & Particle Removal

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$29.00

FAST & FREE USA SHIPPING

We provide 100% free shipping on all orders nationwide with no minimum purchase. Your fresh water is delivered directly from our Portland warehouse via USPS First Class.

TRANSPARENT PRICING

No hidden fees or checkout surprises. All listed prices are inclusive of sales tax. We offer secure, instant payment processing to get your order moving immediately.

30-DAY HASSLE-FREE RETURNS

Not the right fit? No problem. We offer a 30-day money-back guarantee. If your filter arrives damaged, we will ship a replacement for free, no questions asked.

REAL HUMAN SUPPORT

Skip the bots. Our Portland-based expert team is here to help you with compatibility and installation. We typically respond to all inquiries within 12 hours.