Hydrotech S-FS-19 11.5″ x2″ Carbon Block Pre- and Post-Filter Cartridge

$22.00 - $24.00

Qty Price Ea.
5 $23.00
10 + $22.00
Price Per Unit
S-FS-19$22.00 - $24.00
$22.00 - $24.00
  • Removes Chlorine, Taste & Odor
Carbon Pre or Post-Filter
11.5" × 2"
Carbon Cartridge
Need a replacement membrane? View our
Hydrotech Replacement Membranes

Replacement Carbon Block Pre- and Post-Filter Cartridge for HT and HTF Series Reverse Osmosis Systems, Blue End Caps.

If you are not sure which Hydrotech Membrane you need, look on the back of the dust cover for a silver sticker. Below the line of text, marked "Unit Description" the type and size of the membrane are indicated.

The marking with start with either TFC or CTA for the membrane type, followed by the membrane capacity (9, 15, 25, 35 or 45), and then the letters GPD for gallons per day.

Example: TFC 25 GPD or CTA 15 GPD.

Additional information

Weight 1 lbs
Cartridge Size

Parts / Accessories