HT 103 Series Replacement Filters

Hydrotech HT 103 Series, US Purewater, Sierra Springs and other private labeled 3-vessel Reverse Osmosis systems. Select Sediment Prefilter, CTA membrane (9 or 15 gpd) for Chlorinated Water, Carbon Postfilter.

Hydrotech HT103 Series RO System
Sediment Prefilter41400008
CTA MembraneClick here
Carbon Postfilter41400009

Hydrotech HT103 Installation and Service Guide

Hydrotech 41400008 Sediment Prefilter

MFG # S-FS-02, 41400008
FWS # 41400008

$7.74 
Qty:
MSRP: $286.82
$165.75 
Qty:
$13.13 
Qty:
MSRP: $101.00
$61.79 
Qty:
$1.57 
10+ for $1.18 ea
50+ for $1.02 ea
Qty:
$1.49 
Qty:

Handheld TDS Meter EZ

FWS # TDS-EZ

MSRP: $38.33
$15.59 
Qty:

Sani System - Box of 24

FWS # SANISYSTEM-24PK

$62.69 
Qty:
$3.75 
Qty:
$3.92 
Qty:


Selecting the correct membrane for your Hydrotech HT103 Series reverse osmosis system:


The easiest way to determine which membrane is right for your system is to match the color of the tape band wrapped around the membrane. CTA membranes will have a blue wrap, along with the colored tape. Use the chart below to select the correct membrane.

Model
Number
DescriptionPermeate
Flow Rate
Tape Color
41400001Hydrotech CTA RO Membrane9 gpdRed
41400002Hydrotech CTA RO Membrane15 gpdYellow