Filter Sets

Showing 1–15 of 18 results

  • 3 Stage Filter Set

    $12.00

    Replacement Filter Set for 3 Stage Reverse Osmosis Systems including our P3 and Pre-Filters for 4 Stage Systems. Need a membrane? Add it to your Filter Set and save on shipping costs.

  • Hydro Maxx Filter Replacement Set

    $12.00

    Hydroponics Pre-Filter Replacement Set. Need a membrane? Add one to your filter set and save on shipping! MPN#HydroP3FS#

  • Hydro Maxx Nano Filter Replacement Set

    $12.00

    Nano 3 Stage Pre Filter Replacement Set. Need a membrane? Add one to your filter set and save on shipping! MPN#HMN3PRS#

  • Nano 3 Filter Replacement Set

    $12.00

    Nano 3 Stage Filter Replacement Set Filter Set For Most 3 Stage Systems With Inline Sediment Filter. Need a membrane or DI Resin? Add it to your filter order and save on shipping costs! MPN#N3PRS#

  • Optima 4 Stage Filter Set

    $29.95

    Works with all of our 4 stage RO/DI Filter Systems. Need a Membrane? Just add it to your filter set and save on shipping.

  • Optima 4 Stage Filter Set w/ Bag

    $27.95

    This deal includes all the filters you need for your 6 month filter change. MPN#Optvsetbag#

  • Optima 5 Stage Filter Set

    $36.50

    Works with 5 stage dual carbon block RO/DI Filter Systems. Need a Membrane? Just add it to your filter set and save on shipping. MPN#Opt2carb#

  • Optima 5 Stage Filter Set w/ Bag

    $32.00

    Works with 5 stage dual carbon block RO/DI Filter Systems. Need a Membrane? Just add it to your filter set and save on shipping MPN#OPT2Carbwbag#

  • Optima 5 Stage Prefilter Set

    $20.00

    Works with 5 stage dual carbon block RO/DI Filter Systems. Need a Membrane? Just add it to your filter set and save on shipping MPN#OPT2Carbwbag#

  • Optima CA Filter Set

    $48.00

    Save money and buy the whole set. This kit includes all the filters needed for the Optima CA, Membrane not included MPN#9274#

  • Optima CA/CE Pre Filter Set

    $26.00

    Optima CE 2 DiPre Filter Set 1 Micron Sediment, 1 Micron Carbon Block & 1 Catalytic Carbon Filter.MPN#CEprefilt#

  • Optima CE+ Filter Set

    $65.00

    Save money and buy the whole set. This kit includes all the filters needed for the Optima CE+, Membrane not included MPN#9732#

  • Optima Professional Filter Set w/ Bag

    $34.00

    This deal includes all the filters you need for your 6 month filter change. MPN#Optvsetbag#

  • Optima Professional Prefilter Set

    $18.95

    Optima Professional Prefilter Set. Includes 0.5 micron 20,000 gallon chlorine eliminator and 1 micron sediment filter.MPN#OPTPROPREFILTERSET#

  • Optima Valueline Dual Carbon Block Filter Set

    $20.00

    10 MICRON INLINE SEDIMENT FILTER,10″ STANDARD COMMERCIAL GRADE 5 MICRON CARBON BLOCK FILTER & 1 MICRON CARBON BLOCK FILTER MPN#valuelineproprefilt#

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