50 sq. ft. Cartridge Filter Teledyne Spa Pak C-5302 Diameter…………………………………5-3/4″ Length……………………………………11-7/8″ Top End Cap: id/config……………..2-1/8″ / open Bottom End Cap: id/config…………2-1/8″ / open

58 sq. ft. Cartridge Filter Pacific Marquis C-5434 FC-3634 Diameter…………………………………5-3/16" Length……………………………………19-5/8" Top End Cap: id/config……………../ closed Bottom End Cap: id/config…………1-5/8" / open The cartridge is used on: Amish Country Marquis Spas, OEM P/N 20044, 370-0236 Note: New design; Product has a closed top.

50 sq. ft. Cartridge Filter Jacuzzi Whirlswimming pool Bath C-5300 FC-1320 Diameter…………………………………5-11/16" Length……………………………………10-3/8" Top End Cap: id/config……………../ closed with string loop Bottom End Cap: id/config…………2-1/8" / open The cartridge is used on: Jacuzzi Brothers Aero, Alexa, Arrow Plus, Caressa, Corsica, Dectra, Lazer II, Lexus LC, Lexus Plus, Meridian II, Palio, Palio Plus, Polara, Quantum, Quantum Plus, Razza, Santina, Santina Plus, Solaris, Solaris Plus, Tirage, Tirage Plus, Vectra, Vectra II, Venterra, 380 Seven Seas Clearwater Spas Florida Whirlswimming pool

50 sq. ft. Cartridge Filter Marquis, Cal Spa 5CH-502 FC-0195 Diameter…………………………………5-3/16″ Length……………………………………12-1/2″ Top End Cap: id/config……………../ bar handle Bottom End Cap: id/config…………/ 2male thread/MPT The cartridge is used on: Cal Spas Marquis Spas, OEM P/N 20041 Note: New design. Unicel part number was formally C-5303.

40 sq. ft. Cartridge Filter Pacific Marquis C-5637 FC-3637 Diameter…………………………………5-3/16" Length……………………………………19-5/8" Top End Cap: id/config……………..1-1/16" / open Bottom End Cap: id/config…………1-5/8" / open The cartridge is used on: Amish Country Marquis Spas Note: Old design. Note: The C-5636 has been discontinued by Unicel. Use the C-5637.

25 sq. ft. Cartridge Filter Jacuzzi Whirlswimming pool Bath C-5624 FC-1305 Diameter…………………………………5-3/4" Length……………………………………11-7/8" Top End Cap: id/config……………..2-1/8" / open Bottom End Cap: id/config…………2-1/8" / open The cartridge is used on: Jacuzzi Whirlswimming pool Bath, OEM P/N 2590000 Avanza, Celeste, Meridian, Sienna, Virage

8 sq. ft. Cartridge Filter Pelican Rec, H20 Recreation C-5301 FC-3712 Diameter…………………………………5" Length……………………………………8" Top End Cap: id/config……………../ closed Bottom End Cap: id/config…………2-1/4" / open

75 sq. ft. Cartridge Filter Premier, Maxi-Sweep C-5371 FC-2018 Diameter…………………………………5-3/16" Length……………………………………23-1/4" Top End Cap: id/config……………..1-5/8" / open Bottom End Cap: id/config…………1-5/8" / open The cartridge is used on: Premier Springwater Hercules, OEM P/N 27-060 Note: Four 75 sq.ft. cartridges required.

30 sq. ft. Cartridge Filter Intex 58621, Krystal Klear Models 520/530, Sand-n-Sun, Wet Set, East Set C-5330 FC-3748 Diameter…………………………………5-3/4" Length……………………………………12" Top End Cap: id/config……………..1-7/8" / open Bottom End Cap: id/config…………1-7/8" / open The cartridge is used on: Intex Recreation Krystal Klear Model 520, Krystal Klear Model 530, Intex 58621, OEM P/N 58601 Krystal Klear Model 520, Krystal Klear Model 530, Intex 58621, OEM P/N 59901 Krystal Klear Model 520, Krystal Klear Model 530, Intex 58621, OEM P/N 5F17 The Wet Set Model 520/530, Type "D" ,Note: OEM has two Type "D" filter cartridges; Verify OAL to identify the correct Unicel replacement

25 sq. ft. Cartridge Filter Jacuzzi CFR C-5625 FC-1425 Diameter…………………………………5″ Length……………………………………13-5/16″ Top End Cap: id/config……………..2-3/8″ / open Bottom End Cap: id/config…………2-3/8″ / open The cartridge is used on: Emerald Spas Jacuzzi Brothers CFR-25 (in-line), OEM P/N 42-2891-08-R Jacuzzi Whirlswimming pool Bath Caressa (pre-1986), Espree, OEM P/N 5475000 Espree II Seven Seas