These heaters distinguish themselves as they are held in with two fixing studs, one at the top and one underneath. Specific for Plastic Balboa Packs

The Balboa sticker will either say:

3KW Balboa Heater - 240v 15" 2" 8251N
(Suits GS500, 500Z, 501, 501Z (3.0KW only), 501SZ, 510, 510S, 510Z, 510SZ, 511SZ, 523DZ, GL2000 mach 3, GL2001 mach 3 systems) Identical to Balboa 58122 (Leisure Bay Spas) also leisurite spas 58118

Or

2KW Balboa Heater - 240v 15" 2" 8251N - ref. 58145
(Suits GS500, 500Z, 501, 501Z systems)

If it does not then please ring us to discuss on 01746 710475, it is always useful to send a photograph to us for quick identification.

These are genuine Balboa heater and they fit most hot tubs including: Spaform, Hydrospa, Canadian, Aegean, Catalina, Hydropool, , Marquis Spa, , Leisurite, Leisure Bay, Signature Spas, Hot Tubs Direct.

The heater comes complete with 2 x M7 sensors (24" in length). Its dimensions are 15 inches in length, 19 inches overall (inc. unions), 2 inches in diameter. It is fixed in place by 2" white plastic female sockets to connect to plumbing. Required flow rate is 20 GPM

This NEW range of Balboa Titanium heaters is completely compatible with your old style heater, it is the internal element that has been updated - click here to see why these new elements lead the industry.

To see an overview of Balboa's M7 technology click here

To see why M7 technology is so reliable click here