Frizzlife 800GPD Reverse Osmosis Water Filter, NSF/ASNI 58&53&42&372 Standard, Alkaline Mineral pH+ Tankless Reverse Osmosis System, 9-Stage Under Sink Filtration RO, 2:1 Pure to Drain, PD800-TAM4

Price: $649.99 - $509.99
(as of Jul 18, 2026 11:30:58 UTC – Details)

From the brand

Frizzlife Tankless RO System

New Spin Down Sediment Filter

RO Water Filter Accessories

【Certified & 9-Stage Filtration】Frizzlife PD800-TAM4 reverse osmosis water filter is certified against NSF/ANSI 372 for lead-free material. It also certified by FCC. PD800 under sink RO system adopts 9-layer filtration with 0.0001 micron precision. tested by official third-party lab(SGS) against NSF/ANSI 5&42&53 standard, effectively gets rid of 1000+ kinds of harmful contaminants (99.99%), including POFS/PFOA/PFAS, Lead, Chlorine, Fluoride, Arsenic, Chloramine, TDS, limescale, VOCs and more.
【Alkaline & Remineralized RO Water】 PD800 under sink RO system adopts 9-layer filtration with 0.0001 filtration precision. Effectively gets rid of 1000+ kinds of harmful contaminants (99.99%), including Chlorine, Fluoride, Lead & other heavy metals, Arsenic, Chloramine, TDS, limescale, VOCs and much more. TAM4 post filter balances the alkalinity of RO water and adjusts PH to more than 7.5, and restores essential minerals to your drinking water. One more step beyond pure water towards healthy!
【2:1 Super Low Drain Ratio】Thanks to the innovative water saving technology, the under sink reverse osmosis systems features with 2:1 super low drain ratio. By producing 2 cups of ultra pure RO water, only 1 cup of waste water will be drained. Compared with most RO filters on market, save at least 8 Times of water! The system pays for itself in water saving along the usage.
【800 GPD Fast Water Flow】PD800-TAM4 RO water filter is capable of producing 800 gallons of RO water per day. The tested flow rate can reach up to 0.56 gallon per minute. The fast and stable water flow ensures that you can always fill up a cup of fresh drinking water in 5 secs! The large capacity can meet daily water needs of big families and small companies!
【Real-Time TDS Reading & Filter Life Monitoring】The RO filtration systems features with a high-end smart panel, which clearly tells real-time TDS and remaining filter life of each cartridge. The built-in TDS sensor keep monitoring the quality of filtered water 24/7. The premium water quality is always visible, you know your water! The color-coded filter life indicators always remind you to replace the expiring filter cartridge in advance. The replacement only requires a Single Twist!
【Tankless, No Secondary Pollution】Frizzlife PD800-TAM4 RO water filter system with Tankless design prevents potential secondary contaminants brought by the pressure tank. The built-in pump guarantees the RO water running out from the dedicated faucet is fresh and on demand! Meanwhile, it saves at least 70% under sink space. The integrated design comes with less connection point, the installation is DIY friendly and can be done in a few minutes with the straightforward guide video.