Pool Filter Lab

Cartridge record

Unicel C-4315

Also sold asPleatco PIC15Filbur FC-0200OEM 16219

cross-checked against 2 sources

Verified specifications

The selected value is shown first. Expand any row to compare the source values retained by the dataset.

Cartridge specifications
Outside diameter4-1/4"
Source values
  • unicel 4-1/4"
  • pleatco 4-3/8"
Length7-1/8"
Source values
  • unicel 7-1/8"
  • pleatco 7"
Top cap/ semi-circular handle
Source values
  • unicel / semi-circular handle
  • pleatco Handle
Bottom cap2" / open
Source values
  • unicel 2" / open
  • pleatco 2
Pleats163
Source values
  • unicel 163
Filter area15 sq ft
Source values
  • unicel 15
  • pleatco 15
Media weight3 oz
Source values
  • unicel 3
  • pleatco 3

Equivalent part numbers

Match the complete printed string. Similar-looking part numbers can describe different end caps or lengths.

Cross-reference equivalents
BrandPart numberVerification
UnicelC-4315cross-checked against 2 sources
PleatcoPIC15single-source
FilburFC-0200single-source
OEM16219single-source

Known equipment fits

Fitments are source-attributed. Confirm the housing model and cartridge measurements before ordering.

Filter and spa fitments
BrandModelOEM partSource
Icon / Keyes SpasIcon 15—pleatco single-source
Icon SpasWeslo Spa Model # 20716219unicel single-source

Source notes

Dimension neighbors

Records with the same outside diameter and a different length appear first, followed by the closest diameters. End-cap details still need to match.

C-4304

4-1/4" × 8"

cross-checked against 2 sources

C-4306

4-1/4" × 8"

cross-checked against 2 sources

C-4607

4-1/4" × 8"

cross-checked against 2 sources

C-4310

4-1/4" × 4"

cross-checked against 3 sources

C-4313

4-1/4" × 3-3/4"

cross-checked against 2 sources

Find this cartridge

Outbound retailer searches are provided for convenience; Pool Filter Lab is not the seller.