- Membranes

Chester Paul Co. recommends and believes in FILMTEC membranes. Your systems performance has a direct impact on your reputation and your bottom line. The performance of your reverse osmosis (RO) drinking water system is directly related to the quality of the RO membrane installed in your system. While most membranes meet expectations, a defective element means a defective system, so even a small number of defective elements results in dissatisfied customers, additional cost for service calls and damage to dealer and a manufactures reputation.

FILMTEC membranes have become the undisputed industry leader by delivering the highest quality elements for home drinking water. FILMTEC relies on automated element fabrication and world-class quality and process controls to produce the elements used by most major franchised drinking water system suppliers.

When it comes to performance, FILMTEC elements have a higher flow rates than competitive elements. While FILMTEC elements are rated at 50 PSI, most competitor membranes are rated at 60 PSI (about 20% difference in flow) giving your system higher daily production rates.

Perhaps the most important feature of a home drinking water membrane is reliability. When your reputation is at stake, you want the best components available.

CTA / Misc.


Residential Tap Water Membranes - Filmtec
Part Number Description Case Qty.
TW30-1812-24 24 GPD Product Water Dry -1 3/4" x 11 3/4" 25
TW30-1812-36 36 GPD Product Water Dry -1 3/4" x 11 3/4" 25
TW30-1812-50 50 GPD Product Water Dry -1 3/4" x 11 3/4" 25
TW30-1812-75 75 GPD Product Water Dry -1 3/4" x 11 3/4" 25
TW30-1812-100 100 GPD Product Water Dry -1 3/4" x 11 3/4" 25

Commercial Tap Water Membranes - Filmtec
Part Number Description Case Qty.
TW30-2026 220 GPD Product Water Dry -1.8" x 26" 1
TW30-2514 175 GPD Product Water Dry -2 1/2" x 14" 1
TW30-2521 300 GPD Product Water Dry -2 1/2" x 21" 1
XLE-2521 450 GPD Product Water Dry -2 1/2" x 21" 1
TW30-2540 650 GPD Product Water Dry -2 1/2" x 40" 1
TW30HP-2540 1000 GPD Product Water Dry -2 1/2" x 40" 1
XLE-2540 900 GPD Product Water Dry -2 1/2" x 40" 1
TW30-4014 480 GPD Product Water Dry - 4.0" x 14" 1
TW30-4021 900 GPD Product Water Dry - 4.0" x 21" 1
XLE-4021 1100 GPD Product Water Dry - 4.0" x 21" 1
TW30-4040 2200 GPD Product Water Dry - 4.0" x 40" 1
TW30HP-4040 3200 GPD Product Water Dry - 4.0" x 40" 1
XLE-4040 2800 GPD Product Water Dry - 4.0" x 40" 1
TW30HP-4611 1200 GPD Product Water Dry - 4.6" x 11" 1
TW30-4619 1450 GPD Product Water Dry - 4.6" x 19" 1
TW30HP-4641 3800 GPD Product Water Dry - 4.6" x 41" 1

Brackish Water Membranes - Filmtec
Part Number Description Case Qty.
BW30-2540 660 GPD Product Water -2 1/2" x 40" 1
BW30-4040 2200 GPD Product Water - 4.0" x 40" 1
BW30LE-4040 3200 GPD Product Water - 4.0" x 40" 1
BW30-365 9500 GPD Product Water - 8.0" x 40" 1
BW30-365FR 9500 GPD Product Water - 8.0" x 40" 1
BW30-400 10500 GPD Product Water - 8.0" x 40" 1
BW30LE-440 11500 GPD Product Water - 8.0" x 40" 1

Sea Water Membranes - Filmtec
Part Number Description Case Qty.
SW30-2514 100 GPD Product Water -2 1/2" x 14" 1
SW30-2521 200 GPD Product Water -2 1/2" x 21" 1
SW30-2540 540 GPD Product Water -2 1/2" x 40" 1
SW30-4021 600 GPD Product Water - 4.0" x 21" 1
SW30-4040 1500 GPD Product Water - 4.0" x 40" 1
SW30HR-320 4000 GPD Product Water - 8.0" x 40" 1
SW30HR-380 6000 GPD Product Water - 8.0" x 40" 1

CTA Membranes
Part Number Description Case Qty.
C112-10 10 GPD Product Water -11 3/4" x 1 3/4" 25
C112-14 14 GPD Product Water -11 3/4" x 1 3/4" 25
C112-20 20 GPD Product Water -11 3/4" x 1 3/4" 25

Encapsulated Membranes
Part Number Description Case Qty.
T300-12-Omni-JG 12 GPD Product Water-Encapsulated w/1/4"JG 25
T300-18-Omni-JG 18 GPD Product Water-Encapsulated w/1/4"JG 25
T300-24-Omni-JG 24 GPD Product Water-Encapsulated w/1/4"JG 25
T300-36-Omni-JG 36 GPD Product Water-Encapsulated w/1/4"JG 25
T300-50-Omni-JG 50 GPD Product Water-Encapsulated w/1/4"JG 25
TK56TK-150-FF 150 GPD Product Water-Enscapsulated w/1/4"JG 25

Replacement Series Membranes - Brand Specific
Part Number Description Case Qty.
Culligan Replacement Membranes
C222-16 CTA 16GPD Culligan Style Double Open End (Fits H5, H53) 25
T222-18 TFC 18GPD Culligan Style Double Open End (Fits H8, H83) 25
ACT-18 TFC 18GPD Culligan One End Plugged (Fits H8, H83, AC15, A30) 25
ACT-36 TFC 36GPD Culligan One End Plugged (Fits H8, H83, AC15, A30) 25
ACT-50 TFC 50GPD Culligan One End Plugged (Fits H8, H83, AC15, A30) 25
T2000-200 TFC 200GPD Culligan Style 2" x 26" 200GPD 1
Clack Replacement Membranes
C112 14 CLK CTA 14GPD Clack Style - Reverse Seal 25
T112 25 CLK TFC 25GPD Clack Style - Reverse Seal 25
T112 35 CLK TFC 35GPD Clack Style - Reverse Seal 25
Eco-Water Replacement Membranes
EC213-10 CTA 10GPD Eco-Water Style Membrane 25
EC213-14 CTA 14GPD Eco-Water Style Membrane 25
ET213-15 TFC 15GPD Eco-Water Style Membrane 25
ET213-25 TFC 25GPD Eco-Water Style Membrane 25
ET213-35 TFC 35GPD Eco-Water Style Membrane 25
Rain Soft Replacement Membranes
CTA-RS9-10 CTA 10GPD Rain Soft Style Membrane 25
CTA-RS9-20 CTA 20GPD Rain Soft Style Membrane 25
TFC-RS9-12 TFC 12GPD Rain Soft Style Membrane 25
TFC-RS9-18 TFC 18GPD Rain Soft Style Membrane 25
TFC-RS9-22 TFC 22GPD Rain Soft Style Membrane 25
TFC-RS9-36 TFC 36GPD Rain Soft Style Membrane 25
Water Factory Replacement Membranes
66-4603G2 SQC Series CTA Membrane 1
66-4703G2 SQC Series TFC Membrane 1