Pentair Spa and Pool Filters Canada

Popular hot tub cartridges for Pentair include:

50 sq. ft. filter  M10501 replaces PAP50-4, C-9405, FC-0684 and measures 8 5/8″ long with 10″ width and 6″ top and bottom center hole diameter.

100 sq. ft. M10101 replaces PAP100-4, C-9410 and FC-0686 and measures 23 5/8″ long x 10 1/16″ in diameter and has 6″ inner diameter top and bottom holes.

150 sq. ft. M10150 replaces PAP150-4, C-9415 and FC-0687 and measures 31 1/8″ long x 10 1/16″ in diameter and has 6″ inner diameter top and bottom holes.

200 sq. ft. M10201 replaces PAP200-4, C-9419 and FC-0688 and measures 31 1/8″ long x 10 1/16″ in diameter and has 6″ inner diameter top and bottom holes.

Other popular filter cartridges for Pentair hot tubs include:

25 sq. ft. filter M42513 compatible with PRB25-IN, C-4326 and FC-2375 measuring 13 5/16″ long x 5″ diameter with top and bottom holes at 2 1/8″ inner diameter.

25 sq.ft. M40505 compatible filter to C-4405, PRB25SF-PAIR, FC-2387 with 6 5/8″ length and 5″ outer diameter and center hole measuring 2 1/8″ wide.

35 sq. ft. filter spa filter M40352 compatible with C-4401, PRB17.5-S, FC-2386 measuring 4 15/16″ long x 4 5/8″ diameter with center hole 2 1/8″ wide.

35 sq. ft. filter M40353 replaces PRB35‐IN, C‐4335, FC‐2385 measuring 9 1/4″ long x 5″ in diameter and center hole top and bottom measuring 2 1/8″ inner diameter.

37 sq. ft. filter M40371 outer diameter 5.0″ measuring 13 5/16″ long with inner hole top and bottom 2 1/8″ inner diameter compatible with PRB37-IN-4, C-4637 and FC-2380

45-50 sq. ft. top load skim filter measuring 10 1/4″ long x 5 5/16″ diameter with top and bottom holes measuring 2 1/8″. M50451 compatible with PLBS50, C-5345,FC-2970

50 sq. ft. filter M40506 replaces PRB50-IN, C-4950 and FC-2390 measuring 13 5/16″ long x 5″ outer diameter with 2 1/8″ center holes top and bottom.

75 sq. ft. filter M50651 replacement for Unicel C-5374 and FC-2971 which measures: Diameter: 5 5/16″, Length:14 3/4″ Top and Bottom Hole diameter : 2 1/8.

75 sq. ft. M40751 filter replaces PRB75, C-4975 and FC-2395 measuring 20 1/8″ long x 5.0″ diameter with top and bottom holes measuring 2 1/8″ inner diameter.

Pentair Inner Pool CartridgePentair Pool Filters

This filter type has a larger outer filter cartridge and a smaller inner cartridge:

Pentair 25022-0201S Large Outer Cartridge Replacement – Sta Rite.

Large outer cartridge replacement

  • Fits Pentair Sta-Rite System 3 SM-Series 21-Inch pool and spa cartridge filter model S7M120
  • 200-square feet filtration area
  • Measures 19-Inch length by 23-Inch height by 19-Inch width

Pentair 25021-0200S Small Inner Cartridge Replacement

Small inner filter cartridge replacement specs:

Small inner cartridge replacement

  • Fits Pentair Sta-Rite System 3 SM-Series pool and spa cartridge filter model S7M120
  • 100-square feet filtration area
  • Measures 11-Inch length by 30-1/2-Inch height by 11-Inch width

Another popular Pentair filter is:
Pentair Wc108-57s2x Filter WC 108-57s2x replacement filter Sta-rite Posi-flo, li Ptm Series filter.

Fits Pentair Sta-rite Posi-flo Ii Ptm Series 70-square Feet Pool And Spa Cartridge Filters

This filter is a 70 sq. ft. filter with dimensions  9-1/4″: long x 26-1/4″ tall x 9″ wide.

Get all your Pentair filters for your pool here at Spa Filters Canada.

This filter also goes by model Pen-b9af079ec2.

Pentair Wc108-57s2x Filter Element Replacement Sta-rite Posi-flo Ii Ptm Series 70 Square Feet Pool And Spa Cartridge Filter

Need a swimming pool cartridge filter not found on our site? Email info@spafilters.ca and we will send you the best link to purchase online.