Cartridge
6SQF RED TOP CARTRIDGE ELEMENT (UNICEL FILTER CARTRIDGES – T-380)
$13.25 $13.95
Save $0.70 
Cartridge
SYSTEM:3 300 SQ FT FILTER CARTRIDGE SET FOR S7M120 21″ FILTER (PENTAIR – 170145)
In stock Top-rated eBay seller
SKU Bin# 34000:STA-051-6578
Only 2 left – order soon.
$641.20 $674.95 Save $33.75
Product details
System:3 300Sq Ft Filter Cartridge Set for S7M120 21″ Filter (Pentair – 170145)
FREE SHIPPING!
MANUFACTURER:
Pentair
PART NUMBER:
170145
DESCRIPTION:
Replacement cartridge set for S7M120 System:3 filter. Also fits S7M400, but has less surface area than 400 Sq Ft cartridge.
Check your filter for seven (7) clamps around the center. This will not fit in the 25″, 8 clamp filter.
CONDITION:
New.
Cartridge
RED TOP UNICEL FILTER CARTRIDGE 6 SQ. FT **BULK DISCOUNTS** (UNICEL – T-380)
$13.25 $13.95
Save $0.70 
Hard-to-find parts, our specialty
Can't find the part you need?
Send us the model or part number and a DC pool pro will track it down. We source discontinued and hard-to-find parts other shops won't.