PFAS DEFENDER — Metered Whole-House Lead & PFAS Filtration System

Metered whole-house lead & PFAS filtration — sold direct at a published price. The PFAS DEFENDER pairs the PIONEER ONE E3-M metered tank with the PIONEER CT-05-CB-AMCYL 0.5-micron carbon-block cartridge — a single-tank, zero-backwash whole-house system built around one of the most independently certified filtration cartridges available. What makes it different: direct pricing. Whole-house filtration of this class is normally sold only through plumbing contractors at unpublished prices. We publish ours: $1,489 wholesale price ($2,010 distributor price), shipped free. The cartridge The CT-05-CB-AMCYL carbon block is engineered at a 0.5-micron nominal level to reduce both particulate and soluble lead, plus PFOA/PFOS and cysts — with high dirt-holding capacity and exceptionally low pressure drop. IAPMO R&T tested and certified to NSF/ANSI 53 (lead, cyst) and NSF/ANSI P473 (PFOA/PFOS). The tank The ONE E3-M metered delivery tank tracks actual gallons used and shows green/yellow/red status at a glance — so you replace the cartridge on real usage, not guesswork. Built-in bypass makes cartridge changes a no-tools, shut-off-free swap. Zero backwash. No drain. No electricity. No salt. Install it on the main line where water enters the home and change one cartridge when the meter says so. What's included PIONEER ONE E3-M metered tank kit — assembled and certified: bypass connection kit, umbrella cover, meter PIONEER CT-05-CB-AMCYL cartridge — 0.5-micron carbon block, installed and ready Not included: installation (a licensed plumber is recommended; typical install is a few hours) and any service contract. Sediment protection is optional — add the $199 Big Blue prefilter configuration, or see our two-stage system if your water is silty. Specifications Filtration level 0.5 micron nominal carbon block Certifications IAPMO R&T to NSF/ANSI 53 (lead, cyst) and NSF/ANSI P473 (PFOA/PFOS) Lead reduction 99% (particulate + soluble) PFOA/PFOS reduction 98% Cyst reduction 99.95% Tank 8" × 40" cartridge tank, 1" NPT connections Backwash / drain / electricity None / none / none (meter uses 3× AAA batteries) Optional sediment prefilter 20-inch Big Blue housing with 0.35-micron pleated cartridge — choose the +$199 configuration Warranty Covered by the manufacturer's warranty — contact us for full terms The replacement cartridge When the meter shows yellow, order the same cartridge we sell every day — $450 with free shipping. When it shows red, swap it: a one-minute, no-tools change through the built-in bypass. Questions Why is this less expensive than plumber-sold systems? We sell direct. No distributor margin, no contractor markup, no quote required — the price is on the page. Do I need a sediment prefilter? If your water carries visible sediment or silt, a prefilter keeps it off the carbon block — choose the $199 Big Blue configuration above, or see our two-stage system for the full-size prefilter configuration. I'm a plumber — do I get trade pricing? Yes. Request an installer code from the PFAS DEFENDER page and we'll verify your business. Buy direct at trade pricing, shipped to your job.