Canadian Spa UK
BP 600 /2100 series Balboa Heater with Molex Plug (M7) Plug 'n' Click 2KW / 3KW / 5.5KW
BP 600 /2100 series Balboa Heater with Molex Plug (M7) Plug 'n' Click 2KW / 3KW / 5.5KW
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BP 600 /2100 series Balboa Heater with
Molex Plug (M7) Plug 'n' Click
2KW / 3KW / 5.5KW
Fits all current BP600 and BP2100 packs. Use with Adaptor Cable KK-11298 to convert older GL and GS series Balboa Packs to the new Plug'n'Click style.
Length: 15 inches
Diameter: 2 inches
Distance Between terminals: 1.25 inches
Complete length (inc. unions): 19.5 inches
New Systems
Direct replacement for Balboa BP500/501, BP600/601, and BP2100 systems
Older Systems
These heaters are the replacement for the now-discontinued Balboa M7 Heater with Studs - 2Kw & 3Kw (GS-GL) used in older Balboa systems.
Also fits older style GS and GL series packs by using an adaptor cable
KK-11298.
Always match the heater number to ensure the correct specification, the 2KW version can be used with GS-GL packs such as GS500, 500Z, 501, 501Z systems, spas that use this heater include Spaform, Hydrospa, Canadian, Aegean, Catalina, Hydropool, , Marquis Spa, , Leisurite, Leisure Bay, Signature Spas, Hot Tubs Direct, Wellis P/N ACM0552
2KW heaters may carry any of these part numbers: 58115, 58115-01, 58145, 55091, 55093-01, 55091-01, 55093, 55165-02, 55165-03, 55183-01, 55183-02, 55093-02, 55248, 55248-01, 55248-02, 55248-03, 55425, 55881, 55165-01, 55881-01, 55883, 56240, 56304, 58122, 58395
Always match the heater number to ensure the correct specification, the 3KW version can be used with GS500, 500Z, 501, 501Z (3.0KW only), 501SZ, 510, 510S, 510Z, 510SZ, 511SZ, 523DZ, GL2000 mach 3, GL2001 mach 3 systems, it is used in spa including Spaform, Hydrospa, Canadian, Aegean, Catalina, Hydropool, , Marquis Spa, , Leisurite, Leisure Bay, Signature Spas, Hot Tubs Direct. Now readily used in the BP packs.
3KW and 5,5KW versions may carry any of these part numbers: 58107, 58118, 58141, 53340, 53340-01, 53340-02, 53340-03, 53340HC1, 53355, 53355-01, 53355-02, 53355-03, 53355-04, 53340-04, 53355-HC, 53355HC1, 53529, 53529-01, 53529-02, 53529-03, 53340-HC, 53555, 53555-01, 53555-02, 53641-01, 53641-02, 53641-03, 59008-02, 53687, 53687-01, 53687-02, 53891, 53891-01, 53893, 59008-01, 53893-01, 53936, 53936-01, 53955, 53955-01, 53955-02, 59008, 53955-03, 53996-01, 54204, 54204-01, 54204-02, 54204-03, 56331, 54258, 54295, 54330, 54330-01, 54330-02, 54406-01, 56289-01, 54406-02, 54406-03, 54406-04, 54481, 54481-01, 54481-02, 56289, 54481-03, 54509, 54509-01, 54509-HC, 54509HC1, 54511, 54515-02, 54517, 54517-01, 54517-02, 54517-03, 54517-HC, 54517HC1, 54515, 54517HC2, 54517HC3, 54519, 54519-01, 54519-02, 54521, 54515-01, 54521-01, 54521-02, 54586, 54648, 54648-01, 54650, 54511HC1, 54650-01, 54700, 54751, 54751-01, 54752, 54752-01, 54511-HC, 54763, 54763-01, 54848, 55048, 55048-01, 55048-02, 54511-01, 55048-03, 55048-04, 55058, 55060, 55062, 55062-01, 55076, 55078, 55078-01, 55082, 55082-01, 55089, 55106, 55076-01, 55106-01, 55127, 55165, 55183, 55186, 55186-01, 55074-01, 55216, 55216-01, 55216-02, 55216-03, 55250, 55250-01, 55074, 55292, 55399, 55401, 55401-01, 55403, 55403-01, 55070, 55406, 55408, 55410, 55415, 55415-01, 55421, 55062-02, 55421-01, 55423, 55423-01, 55446, 55454, 55461, 55556, 55556-01, 55572, 55648, 55650, 55652, 55660, 55498, 55660-01, 55670, 55845, 55845-01, 55874, 55892, 55485, 55896, 55898, 55907, 55942, 55942-01, 56010, 55474-01, 56010-01, 56015, 56078, 56078-01, 56084, 56086, 55474, 56104, 56104-01, 56123, 56123-01, 56133, 56140, 55461-01, 56158, 56170, 56172, 56250, 56251, 56281
This heater does NOT fit BP100 or BP 200 packs.
Product Fitment, Buying and Support Guide
BP 600 /2100 series Balboa Heater with Molex Plug (M7) Plug 'n' Click 2KW / 3KW / 5.5KW is supplied by Canadian Spa Company UK for customers who need reliable fitment, clear specification details and long-term support. Before ordering, confirm model compatibility, dimensions, connector format, electrical requirements and installation access to avoid delays and returns.
For replacement parts, match by spa model and year where possible. If you are replacing pumps, control packs, heaters, jets, lids, filters, topsides or related plumbing components, confirming the correct part number and connection type is essential. When comparing options, include delivery lead time, warranty terms and service support alongside price.
For hot tub ownership costs, consider running efficiency as well as purchase price. Energy use, insulation quality, cover condition, filter performance and regular water care all affect long-term value. Many customers reduce avoidable maintenance costs by replacing worn consumables early and keeping circulation and filtration in good condition.
If your requirement is not purely a part replacement, you can also compare complete hot tubs, swim spas and saunas by seating layout, hydrotherapy needs, household usage, and available installation space. For UK buyers, reliable support and practical aftersales service are as important as headline specification.
Helpful Category Links
- Hot tub parts and replacements
- Filters and water-care essentials
- Spa chemicals and treatment products
- Spa accessories and add-ons
- Replacement hot tub covers UK
- Hot tubs for sale UK
- Swim spas UK
- Home saunas UK
- Hot tub servicing and repair support
Quick Product FAQ
How do I confirm this part fits my spa?
Check model name, model year, part number and connector style. If unsure, use the support team before purchase to avoid mismatch.
Is installation support available?
Yes. For many products we provide guidance on replacement and servicing routes, including when a qualified technician is recommended.
Can this improve running performance?
Correctly matched replacement components can improve reliability, circulation, heating stability and overall day-to-day performance.
