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Emerald Spa Filters & Space Saver II Parts

Emerald Spa logo

Even though Emerald Spas has closed their doors, as a premier East Coast Dealer we strive to carry on their legacy with quality replacement parts.

We have Rainbow replacement filters for your Emerald Spa as well as Space-Saver II filter housing and replacement parts.

Download Emerald Spa Manuals:
2001-2014 Emerald Spa Owner's Manuals

Rainbow 75 Spa Filter for Emerald Spa Cygnus & Hydro Pool Spas
Rainbow 75 Spa Filter, Unicel C4975, Pleatco PRB75, Filbur FC2395, Emerald 40029100
$ 48.00
Rainbow Matched Spa Filters, Unicel 2302, 2303, Filbur 2320, 2324
Rainbow Matched Spa Filters, Unicel 2302, 2303, Filbur 2320, 2324
$ 24.00
Rainbow 50 Spa Filter for NUMEROUS Brands of Spas
Rainbow 50 Spa Filter, Unicel C4950, Pleatco PRB50IN, Filbur FC2390
$ 38.00
Cap Cover for Pentair/Rainbow Space-Saver II Filter (#1 in PHOTO)
Cap Cover for Pentair/Rainbow Space-Saver II Filter (#1 in PHOTO)
$ 1,000.00
Threaded Filter Cap for Pentair/Rainbow Space-Saver II Filter for Emerald Spas (#2 in PHOTO)
Threaded Filter Cap for Pentair/Rainbow Space-Saver II Filter for Emerald Spas (#2 in PHOTO)
$ 1,000.00
Filter Cap Key/Light Lens Tool for Rainbow Space-Saver II Filter (#3 in PHOTO)
Filter Cap Key/Light Lens Tool for Rainbow Space-Saver II Filter (#4 in PHOTO)
$ 11.00
Cap O-Ring for Pentair/Rainbow Space-Saver II Filter for Emerald Spas
Cap O-Ring for Pentair/Rainbow Space-Saver II Filter (#3)
$ 4.50
65 Sq. Ft. Spa Filter - 14-3/4" x 5-1/4"
65 Sq. Ft. Spa Filter - 14-3/4" x 5-1/4"
$ 46.00