Leisure World
APCC7150. Filter Replacements (Also for Pleatco PRB50IN)
USD 42.99
Finest Filters
Hot Tub Filter Compatible With Pleatco PRB50IN Unicel C4950
GBP 18.99
Hot Tub Spa Source
Rainbow 50 Spa Filter, Unicel C4950, Pleatco PRB50IN, Filbur
USD 38.00
Yardandpool.com
Swimming Pool & Spa Replacement Filter Cartridge 50 Sq Ft 15
USD 34.26
DiscoverMyStore
Pool and Spa Filter Replacement for Pleatco PRB50IN, Unicel
USD 17.95
Pool Goods
16" 50 SQ FT HF4950-01M MICROBAN PRB50INM FC2390M BULLFROG C
USD 45.50
iLiving USA
iLiving ILG8CF-50-IN Pool & Spa Filter Replacement, Compatib
USD 21.99