Custom Hot Tub covers for £349

Servicing and Repairs

SagePay Secured.  We accept MasterCard, Maestro, Visa Debit, Solo, and Visa Electron.

Trade Accounts

BISHTA - Promoting safe spa water

Balboa Approved Stockist

HydroAir Approved Stockist

Cal Spa 2.5kW Heater
Cal Spa 2.5kW Heater
Price: £134.64 ex. VAT
(£161.57 inc. VAT)
Item Code: HT-CL025

Real Time Stock Status: 4 available, order now for delivery Tuesday

Add to Basket:

Bulk Buy Discounts (ex. VAT)
Quantity Price (each) Saving
5 - 9 £127.91 £6.73
10+ £121.18 £13.46
Type of product: Heater assembly
Make and Model: Cal Spa international centered style. C2250-0011, HT3058, 48-3301-10-025H
Power: Volts: 230
Hz: 50
KW: 2.5
Amps: 10.0
Specification Sensor compatibility: Comes built in with unique hi-limit sensor
Material spec:
Required flow rate: Set by pressure switch
Flow detection: 2-PSI Balboa or Tecmark pressure switch
Compatible with: Cal Spa models in the UK and Europe
Connections / Fixings: You will need to re-connect the pressure switch on completion. The square box part secures to the back of the Balboa built control box, the heater and hi-limit cables come through so you can connect them to the board. The union connections are industry standard 2 inch female MPT screw thread connection.
Dimensions: Heater length: 390mm
Heater Diameter: 54mm (internal)
Between terminals: N/A
Overall length complete: 475mm
Additional notes: If your heater looks the same as this one and its on a Cal Spa then this is the one you need. Contact us if you need further help.