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5", 10" & 20" Slim Line Filter Housings


Pentek Slim Line Filter Housings are an excellent choice when you have limited space, have low-flow water applications, and when chemical compatibility are primary concerns. Slim Line housing applications include under-sink & countertop residential filtration, pre- and post-reverse osmosis filtration, recreational vehicle filtration, food service, and humidifying systems.

Pentek Slim Line Pentek 3G Slim LineSlim Line Housing Parts
Slim Line Filter Housings
Slim Line Housing Caps
Slim Line Housing Sumps
3G Slim Line Filter Housing
3G Slim Line Housing Caps
3G Slim Line Housing Sumps
Mounting Brackets
Slim Line Filter Housing Parts

Slim Line Filter Housings

Slim Line Filter Housings excellent for low-flow applications and when space and chemical compatibility are primary concerns. Available in 5", 10", and 20" lengths, 1/4", 3/8", and 1/2" NPT connections.

FH500WW14 Watts FH500WW14 5 Water Filter Housing 1/4 White Sump No PR
$11.84
 Pentek 20 Slim Line Water Filter Housing Black/Blue w/ PR
$28.74

3G Slim Line Housings

3G Slim Line Housings accept our proprietary Seal-Safe double o-ring sealing cartridges as well as double open ended cartridges. Buttress threads for additional strength and easier cartridge changes. Leak proof sealing with a top-seated floating Buna -N o-ring.

 Pentek 10 3G Slim Line Filter Housing Blue/Clear MB w/ PR
$17.98
 Pentek 10 3G Slim Line Filter Housing Black/Blue Sump IB MM w/ PR
$22.09

Slim Line Filter Housing Caps

Slim Line Housing Replacement Caps  with four bosses molded into every cap for mounting purposes. Available in 1/4", 3/8", 1/2" NPT with reinforced polypropylene.

 Pentek White Cap for #5, #10, #20 Slimline Housings w/ PR
$7.41

3G Slim Line Filter Housing Caps

3G Slim Line Filter Housing Replacement Caps are available with mounting bosses, integral bracket, meter mount, and optional pressure relief/bleed valve. NPT threaded connections offered in 1/4", 3/8", 1/2".

Slim Line Filter Housing Sumps

Slim Line Sumps are available in 5", 10", and 20" lengths, clear or opaque colors that are constructed of reinforced polypropylene. O-ring not included.

153014 Pentek 153014 #5 Blue Sump for 5 Slim Line Housings
$12.99
153017 Pentek 153017 #10 Blue Sump for 10 Slim Line Housings
$13.43
153018 Pentek 153018 #10 Clear Sump for 10 Slim Line Housings
$20.13
153049 Pentek 153049 #10 White Sump for 10 Slim Line Housings
$14.81
153056 Pentek 153056 #5 Clear Sump for 5 Slim Line Housings
$21.48
153058 Pentek 153058 #20 Blue Sump for 20 Slim Line Housings
$29.92
153062 Pentek 153062 #10 Black Sump for 10 Slim Line Housings
$15.69
153078 Pentek 153078 #5 White Sump for 5 Slim Line Housings
$12.60

3G Slim Line Filter Housing Sumps

3G Slim Line Sumps are available in 5", 10", and 20" lengths, clear or opaque colors that are constructed of reinforced polypropylene. O-ring not included.

153202 Pentek 153202 #10 Blue Sump for 10 3G Slim Line Housings
$11.49
153203 Pentek 153203 #10 Clear Sump for 10 3G Slim Line Housings
$17.42

Slim Line Filter Housing Brackets

Pentek Slim Line Filter Housing Mounting Brackets are available for single, double, or triple configurations in metal or plastic.

SLBRACKET-KIT Mounting Bracket Install Kit for Single Slim Line Housings
244046 Mounting Bracket - SINGLE Housing METAL L Shaped for Slimline and Q-Series
B1PW Omnipure B1PW Mounting Bracket - SINGLE Housing PLASTIC for Slimline Housings & Q-Series
B2PW Omnipure B2PW Mounting Bracket - TWO Housing PLASTIC U Shaped for Slimline Housings, E, Q and ELF Series Filters
$6.99
B3PW Mounting Bracket - THREE Housing PLASTIC Bracket U Shaped for Slimline, E & ELF Series
$8.99
10N75TPPS Screw #10 x 3/4 SS Panhead for Slim Line Housings
$0.18

Slim Line Filter Housing Parts

Slim Line Filter Housing Wrenches, O-rings, and replacement meters.

151121 Pentek 151121 Buna-N O-Ring for 5, 10 and 20 Slimline Housings
21912-02 Dow 111 O-Ring Lubricant - 6 Gram Pillow Pack
FW10F Universal Full Circlie Filter Wrench for Slim Line Housings
$5.00
HPN-04NN Nipple Hex - 1/4 MPT Natural Nylon
HPN-08NN Nipple Hex - 1/2 MPT Natural Nylon
HPN-0808PP Nipple Hex - 1/2 x 1/2 MPT Black Polypropylene
111-53 Dow Molykote 111 O-Ring Silicone Lubricant - 5.3 Oz. Tube
143550 Pentek 143550 Differential Pressure Gauge With 2 Color Needle
$20.24
143549 Pentek 143549 Differential Pressure Gauge With 3 Color Needle
$41.99
151039 Pentek 151039 Pressure Relief Button Replacement Kit
$2.40