These heaters distinguish themselves as they are held in with two fixing studs, one at the top and one underneath. Also they have a complete titanium assembly including the manifold and the element - making them extremely hard wearing.
The 2kw has a Part Number C2200-0807ZTS, whilst the 3kw is C2300-0807ZTS
Can be used with Plastic Balboa Packs. They can be quickly identified as it comes complete with 2 x M7 sensors (24" in length).
Length: 15 inches
Diameter: 2 inches
Distance Between terminals: 1.25 inches
Complete length (inc. uniona): 19.5 inches


2Kw - Suits GS500, 500Z, 501, 501Z systems, spa specific it fits many including Spaform, Hydrospa, Canadian, Aegean, Catalina, Hydropool, , Marquis Spa, , Leisurite, Leisure Bay, Signature Spas, Hot Tubs Direct.
3Kw - GS500, 500Z, 501, 501Z (3.0KW only), 501SZ, 510, 510S, 510Z, 510SZ, 511SZ, 523DZ, GL2000 mach 3, GL2001 mach 3 systems), spa specific it fits many including Spaform, Hydrospa, Canadian, Aegean, Catalina, Hydropool, , Marquis Spa, , Leisurite, Leisure Bay, Signature Spas, Hot Tubs Direct.
The 2kw has a Part Number C2200-0807ZTS, whilst the 3kw is C2300-0807ZTS
Can be used with Plastic Balboa Packs. They can be quickly identified as it comes complete with 2 x M7 sensors (24" in length).
Length: 15 inches
Diameter: 2 inches
Distance Between terminals: 1.25 inches
Complete length (inc. uniona): 19.5 inches

| KW: 2.0 Required flow rate: 21 GPM. Amps: 8.0-8.5 Volts: 230 Hz: 50 |
KW: 3.0 Required flow rate: 21 GPM. Amps: 11.5-12.0 Volts: 230 Hz: 50 |

2Kw - Suits GS500, 500Z, 501, 501Z systems, spa specific it fits many including Spaform, Hydrospa, Canadian, Aegean, Catalina, Hydropool, , Marquis Spa, , Leisurite, Leisure Bay, Signature Spas, Hot Tubs Direct.
3Kw - GS500, 500Z, 501, 501Z (3.0KW only), 501SZ, 510, 510S, 510Z, 510SZ, 511SZ, 523DZ, GL2000 mach 3, GL2001 mach 3 systems), spa specific it fits many including Spaform, Hydrospa, Canadian, Aegean, Catalina, Hydropool, , Marquis Spa, , Leisurite, Leisure Bay, Signature Spas, Hot Tubs Direct.



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