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Standard RO Systems

Residential RO Systems

Sales Channel: Dealer

Series 315, 415 & 525 Standard Cartridge Systems are residential reverse osmosis systems that use industry standard cartridges. They have 50 GPD or greater thin film membrane (made in USA), clog free brine control, and Quick-Connect fittings on inlet and outlet ports. They feature high flow faucet plumbing (3/8 post filter and 3/8 tubing to faucet) and built-in booster pumps with choice of 110 or 220 volt systems (W-525P systems only). Inlet water fitting is adaptable to use with 3/8 compression or 1/2 compression fittings. Installation kit is included, and many faucet options are available.


  • Clog free brine flow control
  • Has Quick-Connect fittings for easy installation and includes installation kit
  • Uses industry standard cartridges
  • Built-in booster pumps

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific Standard RO Systems

Approval Information

For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: