Retrofit kit VL700S + GS510SZ

Need help to install your parts?
Trust Boospa Services

BALBOA INSTRUMENTS
Ref : A-000000-0a108

Retrofit kit VL700S + GS510SZ

Retrofit kit VL700S + GS510SZ Included Control box + Panel + Heater + Light Can replace a complete electronic spa system.
In Stock
745,00 €
625,46 £
Delivery Worldwide delivery
  • 100% compatible parts
    100% compatible parts

  • Warranty - 2 years
    Warranty - 2 years

Technical characteristics

Perfect to replace your old electronic spa system, included all of spare parts to restore your spa. You can restore your spa with these retrofit kits.

Retrofit kit VL701S + GS510SZ
Heater BALBOA 3.0 kW 240V
With M7 sensors
Balboa Reference : 54817


Included :
  • GS510SZ Control Box + Heater 3kW M7
  • Panel VL700S
  • 3 AMP cable for 1-speed pump / Blower / Aux / Ozone
  • 1 AMP cable for 2 speed pump
  • 1 BALBOA Light

Can control :

  • 1 circ pump
  • 1 2-speed pump
  • 1 blower
  • 1-speed pump
  • 1 support balboa ozone
  • 1 heater Balboa 3Kw M7
  • 1 Aux 220/240V


The M7 (Millenium 7) control system is a patented technology by Balboa. Sensors placed inside the heater allow to continuously and correctly measure the flow and the water temperature. The systems using this technology have a superior lifespan and are more liable.
The sensors’ cables are sold separately.



Retrofit Kit VL700S + GS510SZ Schema

Clavier Vl700s
Embedding panel
  • Length : 160mm
  • Width : 56mm

Pipe Connection


Delivered with the 2" (60 mm internal) output connection
You can use your old union connections. If these connectors aren't compatible with your pipe, click on the link below : Heater union connections

Compatible with


All spas with power supply : 220 - 240V

Technical documentation

Equivalent products
My cart (0)

No product

See my cart
Continue shopping
Product added
My account
Don’t have an account yet ?
Create my account
You have an account :
Mon compte
Paypal financing
Pay in instalments with
Amount of funding 745,00 €
Your funding
  • Contribution of 186,25 €
  • Followed by 3 monthly payments of 186,25 €
  • Cost of credit 0,00 €
  • Total amount 745,00 €
  • Fixed APR of 0%

Free payment by credit card

Only for individuals residing in France. French PayPal account required. Payment in 4X is available subject to acceptance, for purchases from 30 € to 2 000 €. A credit is a binding commitment and must be repaid, check your ability to repay. See the 4X Payment Terms and Conditions. Credit offered by PayPal (Europe) S.à r.I. et Cie. S.C.A.. 22-24 Boulevard Royal. L-2449, Luxembourg, R.C.S. Luxembourg B 118 349, which is duly licensed as a Luxembourg credit institution and is under the prudential supervision of the Luxembourg supervisory authority, the Commission de Surveillance du Secteur Financier. This information is provided by PayPal.