Liquatec SWF Series Filter

String Wound Filters

Liquatec SWF Series string wound filters are a cost effective solution for the reduction of sand, silt, rust, dirt and scale particles. Made from 100% polypropylene cord, these SWF filters can withstand temperatures of up to 165°F (73.9°C).

Liquatec SWF Series string wound filters are ideal for a wide variety of functions including residential and commercial applications using both municipal and well water. Distinct wound patterns for different micron ratings ensure that you are getting the correct product for the required application.

Features and Benefits:

manufactured from 100% polypropylene cord
high dirt holding capacity
reduces sand, silt, rust and scale particles
temperature rating of 40°F TO 165°F (4.4° TO 73.9°C)

Liquatec SWF Series Water Filters Liquatec SWF Series Filter Cartridge Data

Please Note: Liquatec SWF Series filter cases are special order items, so please allow 2 weeks for delivery.

Model Micron
Rating Dimensions # per
case Buy in
USA Buy in Canada
Why different pricing?

Liquatec SWF-25-1001
Part #165251001 1 2 1/2" x 10" 40 US $148.00
($3.70 / filter)
Free Shipping

CDN $165.35
($4.13 / filter)
Free Shipping

Liquatec SWF-25-1005
Part #165251005 5 2 1/2" x 10" 40 US $148.00
($3.70 / filter)
Free Shipping

CDN $165.35
($4.13 / filter)
Free Shipping

Liquatec SWF-25-1010
Part #165251010 10 2 1/2" x 10" 40 US $148.00
($3.70 / filter)
Free Shipping

CDN $165.35
($4.13 / filter)
Free Shipping

Liquatec SWF-25-1020
Part #165251020 20 2 1/2" x 10" 40 US $148.00
($3.70 / filter)
Free Shipping

CDN $165.35
($4.13 / filter)
Free Shipping

Liquatec SWF-25-1030
Part #165251030 30 2 1/2" x 10" 40 US $148.00
($3.70 / filter)
Free Shipping

CDN $165.35
($4.13 / filter)
Free Shipping

Liquatec SWF-25-1050
Part #165251050 50 2 1/2" x 10" 40 US $148.00
($3.70 / filter)
Free Shipping

CDN $165.35
($4.13 / filter)
Free Shipping

Liquatec SWF-25-10100
Part #165251100 100 2 1/2" x 10" 40 US $148.00
($3.70 / filter)
Free Shipping

CDN $165.35
($4.13 / filter)
Free Shipping

Liquatec SWF-25-2001
Part #165252001 1 2 1/2" x 20" 20 US $152.00
($7.60 / filter)
Free Shipping

CDN $169.45
($8.47 / filter)
Free Shipping

Liquatec SWF-25-2005
Part #165252005 5 2 1/2" x 20" 20 US $151.00
($7.55 / filter)
Free Shipping

CDN $168.42
($8.42 / filter)
Free Shipping

Liquatec SWF-25-2010
Part #165252010 10 2 1/2" x 20" 20 US $151.00
($7.55 / filter)
Free Shipping

CDN $168.42
($8.42 / filter)
Free Shipping

Liquatec SWF-25-2020
Part #165252020 20 2 1/2" x 20" 20 US $151.00
($7.55 / filter)
Free Shipping

CDN $168.42
($8.42 / filter)
Free Shipping

Liquatec SWF-25-2030
Part #165252030 30 2 1/2" x 20" 20 US $151.00
($7.55 / filter)
Free Shipping

CDN $168.42
($8.42 / filter)
Free Shipping

Liquatec SWF-25-2050
Part #165252050 50 2 1/2" x 20" 20 US $151.00
($7.55 / filter)
Free Shipping

CDN $168.42
($8.42 / filter)
Free Shipping

Liquatec SWF-25-20100
Part #1652520100 100 2 1/2" x 20" 20 US $151.00
($7.55 / filter)
Free Shipping

CDN $168.42
($8.42 / filter)
Free Shipping

Liquatec SWF-25-3001
Part #165253001 1 2 1/2" x 30" 12 US $138.00
($11.50 / filter)
Free Shipping

CDN $155.12
($12.93 / filter)
Free Shipping

Liquatec SWF-25-3005
Part #165253005 5 2 1/2" x 30" 12 US $137.00
($11.42 / filter)
Free Shipping

CDN $154.10
($12.84 / filter)
Free Shipping

Liquatec SWF-25-3010
Part #165253010 10 2 1/2" x 30" 12 US $137.00
($11.42 / filter)
Free Shipping

CDN $154.10
($12.84 / filter)
Free Shipping

Liquatec SWF-25-3020
Part #165253020 20 2 1/2" x 30" 12 US $137.00
($11.42 / filter)
Free Shipping

CDN $154.10
($12.84 / filter)
Free Shipping

Liquatec SWF-25-3030
Part #165253030 30 2 1/2" x 30" 12 US $137.00
($11.42 / filter)
Free Shipping

CDN $154.10
($12.84 / filter)
Free Shipping

Liquatec SWF-25-3050
Part #165253050 50 2 1/2" x 30" 12 US $137.00
($11.42 / filter)
Free Shipping

CDN $154.10
($12.84 / filter)
Free Shipping

Liquatec SWF-25-30100
Part #1652530100 100 2 1/2" x 30" 12 US $137.00
($11.42 / filter)
Free Shipping

CDN $154.10
($12.84 / filter)
Free Shipping

Liquatec SWF-25-4001
Part #165254001 1 2 1/2" x 40" 12 US $184.00
($15.33 / filter)
Free Shipping

CDN $202.18
($16.85 / filter)
Free Shipping

Liquatec SWF-25-4005
Part #165254005 5 2 1/2" x 40" 12 US $183.00
($15.25 / filter)
Free Shipping

CDN $201.16
($16.76 / filter)
Free Shipping

Liquatec SWF-25-4010
Part #165254010 10 2 1/2" x 40" 12 US $183.00
($15.25 / filter)
Free Shipping

CDN $201.16
($16.76 / filter)
Free Shipping

Liquatec SWF-25-4020
Part #165254020 20 2 1/2" x 40" 12 US $183.00
($15.25 / filter)
Free Shipping

CDN $201.16
($16.76 / filter)
Free Shipping

Liquatec SWF-25-4030
Part #165254030 30 2 1/2" x 40" 12 US $183.00
($15.25 / filter)
Free Shipping

CDN $201.16
($16.76 / filter)
Free Shipping

Liquatec SWF-25-4050
Part #165254050 50 2 1/2" x 40" 12 US $183.00
($15.25 / filter)
Free Shipping

CDN $201.16
($16.76 / filter)
Free Shipping

Liquatec SWF-25-40100
Part #1652540100 100 2 1/2" x 40" 12 US $183.00
($15.25 / filter)
Free Shipping

CDN $201.16
($16.76 / filter)
Free Shipping

Liquatec SWF-45-1001
Part #165451001 1 4 1/2" x 10" 12 US $166.00
($13.83 / filter)
Free Shipping

CDN $183.77
($15.31 / filter)
Free Shipping

Liquatec SWF-45-1005
Part #165451005 5 4 1/2" x 10" 12 US $165.00
($13.75 / filter)
Free Shipping

CDN $182.75
($15.23 / filter)
Free Shipping

Liquatec SWF-45-1010
Part #165451010 10 4 1/2" x 10" 12 US $165.00
($13.75 / filter)
Free Shipping

CDN $182.75
($15.23 / filter)
Free Shipping

Liquatec SWF-45-1020
Part #165451020 20 4 1/2" x 10" 12 US $165.00
($13.75 / filter)
Free Shipping

CDN $182.75
($15.23 / filter)
Free Shipping

Liquatec SWF-45-1030
Part #165451030 30 4 1/2" x 10" 12 US $165.00
($13.75 / filter)
Free Shipping

CDN $182.75
($15.23 / filter)
Free Shipping

Liquatec SWF-45-1050
Part #165451050 50 4 1/2" x 10" 12 US $165.00
($13.75 / filter)
Free Shipping

CDN $182.75
($15.23 / filter)
Free Shipping

Liquatec SWF-45-10100
Part #1654510100 100 4 1/2" x 10" 12 US $165.00
($13.75 / filter)
Free Shipping

CDN $182.75
($15.23 / filter)
Free Shipping

Liquatec SWF-45-2001
Part #165452001 1 4 1/2" x 20" 6 US $168.00
($28.00 / filter)
Free Shipping

CDN $185.81
($30.97 / filter)
Free Shipping

Liquatec SWF-45-2005
Part #165452005 5 4 1/2" x 20" 6 US $167.00
($27.83 / filter)
Free Shipping

CDN $184.79
($30.80 / filter)
Free Shipping

Liquatec SWF-45-2010
Part #165452010 10 4 1/2" x 20" 6 US $167.00
($27.83 / filter)
Free Shipping

CDN $184.79
($30.80 / filter)
Free Shipping

Liquatec SWF-45-2020
Part #165452020 20 4 1/2" x 20" 6 US $167.00
($27.83 / filter)
Free Shipping

CDN $184.79
($30.80 / filter)
Free Shipping

Liquatec SWF-45-2030
Part #165452030 30 4 1/2" x 20" 6 US $167.00
($27.83 / filter)
Free Shipping

CDN $184.79
($30.80 / filter)
Free Shipping

Liquatec SWF-45-2050
Part #165452050 50 4 1/2" x 20" 6 US $167.00
($27.83 / filter)
Free Shipping

CDN $184.79
($30.80 / filter)
Free Shipping

Liquatec SWF-45-20100
Part #1654520100 100 4 1/2" x 20" 6 US $167.00
($27.83 / filter)
Free Shipping

CDN $184.79
($30.80 / filter)
Free Shipping