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The pH Turtle The pH Turtle $97.75
Maxi-Jet 1200 Maxi-Jet 1200 $27.50
The Optima Vision 150 The Optima Vision 150 $145.00
Pressure gauge add on Pressure gauge add on $12.99
Aquarium Water Cleaner 50 Aquarium Water Cleaner 50 $19.95
1/4 x 1/4 straight fitting 1/4  x 1/4 straight fitting $3.99
P3 Filter Set W/Membrane P3 Filter Set W/Membrane $48.00
Granular Ferric Oxide 4 lbs Granular Ferric Oxide 4 lbs $76.00
1/4 x 1/4 x 1/4 "T" Fitting 1/4 x 1/4 x 1/4 $3.99
Phosphate Checker HI 713 Phosphate Checker HI 713 $54.95

Filter Media

Catalytic Carbon 1 lbs. Catalytic Carbon Media 1 lbs./1 refill of 10" cartridge for Ultra Chloramine removal.
Refillable DI & Carbon Cartridge Refillable Media Cartridge perfect for DI Resin,Activated Carbon,GFO,Nitrate Resin etc..
DI Resin Refill 2 lbs Our resin refill bags are filled with brand new never recycled color change deionization resin by resintech.
3 lb Catalytic media Catalytic carbon media. Enough for three refills of a standard 10 inch canister.
Granular Ferric Oxide 4 lbs Saltwater correct granular ferric oxcide iron based phosphate removal media 4 lbs
5 lbs Color change DI resin Our resin refill bags are filled with brand new never recycled color change deionization resin by resintech.
Activated Carbon 8x30 2 lbs Saltwater correct activated bituminous carbon 8x30 mesh 2 lb bag
Granular Ferric Oxide 1 lb 1 lb Granular Ferric Oxcide/455 gms
Granular Ferric Oxide 2 lbs Saltwater correct granular ferric oxcide iron based phosphate removal media 2 lbs
Activated Carbon 8x30 1lb Saltwater correct activated bituminous carbon

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Featured Products

Dual Inline TDS meter Dual Inline TDS meter $29.40
The PM 3000 The PM 3000 $19.95

About RO DI

RO DI GIVEAWAY!