Skip to content
  • 💰 Save big on your entire purchase with 20-40% off! 💰
  • 💰 Save big on your entire purchase with 20-40% off! 💰
Hot Tubs SaleHot Tubs Sale
  • Menu
    • No products in the basket.

      Return to shop

  • Basket

    No products in the basket.

    Return to shop

  • Hot Tubs
    • Jacuzzi® Hot Tubs
    • Shop by Size
    • Lay-Z-Spa® Inflatable Hot Tubs
    • Sun & Soul™ Hot Tubs
    • Shop by Price
  • Swim Spas
    • Jacuzzi®
    • TidalFit
    • Sun & Soul™
    • Shop by Size
  • Garden & Patio
    • Gazebos & Pergolas
    • Saunas
    • Ice Baths
    • Parasols
    • Outdoor Showers
  • Business & Commercial
    • Jacuzzi® Lodge™ Spare Parts
    • Chemicals
    • Hot Tubs
    • Air Source Heat Pumps
  • Filters
  • Accessories
    • Pillows & Headrests
    • Drinks Holders & Glassware
    • Cleaning Tools
    • Life™ Spa Accessories
    • Steps & Handrails
    • Toys & Games
    • Aromatherapy & Scents
  • Parts
    • Jets
    • Plumbing
    • Electrics
    • Pumps
    • Speakers
    • ClearRay & UV Bulbs
    • Lights
    • Heaters
    • Switches
    • Sensors
    • Arctic Spas® Parts
    • Balboa Parts
    • Gaskets
    • Topside Controls
  • New Arrival
Home / Parts / Heaters
  • Jacuzzi® Hot Tub Diverter Gate T-Valve - 6540-568 -Hot Tubs Sale 6540 568
  • Jacuzzi® Stainless Steel Hot Tub Heater Adapter Barb - 6540-034 -Hot Tubs Sale Heater Barb 6540 034 46765b51 fb30 411d aa7f 0bc20139749d
-68%
Arctic Spas® MPAK 3.6kW Curved Hot Tub Heater - PAK-113310

Arctic Spas® MPAK 3.6kW Curved Hot Tub Heater – PAK-113310

£309.99 Original price was: £309.99.£99.99Current price is: £99.99.

SKU: B3V0Z 8986009041 Categories: Heaters, Parts Tags: Arctic spas, Brand_arctic spas, Heater, Type_heater
  • Peace of Mind with Every Purchase
  • Where quality meets convenience.
  • Your happiness, our mission.
  • Nature-friendly materials, 100%.
Browse
  • Accessories
    • Aromatherapy & Scents
    • Cleaning Tools
    • Drinks Holders & Glassware
    • Life™ Spa Accessories
    • Pillows & Headrests
    • Steps & Handrails
    • Toys & Games
  • Business & Commercial
    • Air Source Heat Pumps
    • Chemicals
    • Hot Tubs
    • Jacuzzi® Lodge™ Spare Parts
  • Filters
  • Garden & Patio
    • Gazebos & Pergolas
    • Ice Baths
    • Outdoor Showers
    • Parasols
    • Saunas
  • Hot Tubs
    • Jacuzzi® Hot Tubs
      • J200™ Classic Series
      • J300™ Comfort Series
      • J400™ Designer Series
      • J500™ Luxury Series
    • Lay-Z-Spa® Inflatable Hot Tubs
    • Shop by Price
    • Shop by Size
      • 2 Person
      • 4 Person
      • 6 Person
      • 8 Person
    • Sun & Soul™ Hot Tubs
  • Parts
    • Arctic Spas® Parts
    • Balboa Parts
    • ClearRay & UV Bulbs
    • Electrics
    • Gaskets
    • Heaters
    • Jets
    • Lights
    • Plumbing
    • Pumps
    • Sensors
    • Speakers
    • Switches
    • Topside Controls
  • Swim Spas
    • Jacuzzi®
    • Shop by Size
    • Sun & Soul™
    • TidalFit
  • Uncategorized
  • Description
  • Reviews (0)

All about me 

Arctic Spa Heater 3.6KW (Curved) – MPAK. Part No. PAK-113310 (Pressure switch not included)

Reviews

There are no reviews yet.

Be the first to review “Arctic Spas® MPAK 3.6kW Curved Hot Tub Heater – PAK-113310” Cancel reply

Related products

-30%
Arctic Spas® Old Style 2004 Air Control - JET-109200
Quick View

Arctic Spas® Old Style 2004 Air Control – JET-109200

£17.99 Original price was: £17.99.£12.59Current price is: £12.59.
-74%
Jacuzzi® J300™ Hot Tub Heater - 6500-062
Quick View

Jacuzzi® J300™ Hot Tub Heater – 6500-062

£369.99 Original price was: £369.99.£95.99Current price is: £95.99.
-30%
Arctic Spas® 2-Tone Black/Grey Hot Tub Pillow - FIN-103355
Quick View

Arctic Spas® 2-Tone Black/Grey Hot Tub Pillow – FIN-103355

£33.99 Original price was: £33.99.£23.79Current price is: £23.79.
-30%
Jacuzzi® Stainless Steel Hot Tub Heater Adapter Barb - 6540-034
Quick View

Jacuzzi® Stainless Steel Hot Tub Heater Adapter Barb – 6540-034

£15.00 Original price was: £15.00.£10.50Current price is: £10.50.
-72%
Arctic Spas® MPAK Pre 2007 Gecko Printed Circuit Board Motherboard - PRT-115244
Quick View

Arctic Spas® MPAK Pre 2007 Gecko Printed Circuit Board Motherboard – PRT-115244

£355.00 Original price was: £355.00.£97.99Current price is: £97.99.
-66%
Jacuzzi® Lodge™ Astrel 2kW Hot Tub Heater - 919403260
Quick View

Jacuzzi® Lodge™ Astrel 2kW Hot Tub Heater – 919403260

£292.99 Original price was: £292.99.£98.99Current price is: £98.99.
-30%
Arctic Spas® UF40 High Speed Hot Tub Pump Capacitor - PRT-118581
Quick View

Arctic Spas® UF40 High Speed Hot Tub Pump Capacitor – PRT-118581

£18.99 Original price was: £18.99.£13.29Current price is: £13.29.
-30%
HTF50IT 50sq Ft Hot Tub Filter - Arctic Spas 2011+, Evolution, Cal, Endless Pools 2012
Quick View

HTF50IT 50sq Ft Hot Tub Filter – Arctic Spas 2011+, Evolution, Cal, Endless Pools 2012

£32.50 Original price was: £32.50.£22.75Current price is: £22.75.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright © 2026 Hot Tubs Sale. All rights reserved. This site is protected by copyright and trademark laws under US and international law.
    • Hot Tubs
      • Jacuzzi® Hot Tubs
      • Shop by Size
      • Lay-Z-Spa® Inflatable Hot Tubs
      • Sun & Soul™ Hot Tubs
      • Shop by Price
    • Swim Spas
      • Jacuzzi®
      • TidalFit
      • Sun & Soul™
      • Shop by Size
    • Garden & Patio
      • Gazebos & Pergolas
      • Saunas
      • Ice Baths
      • Parasols
      • Outdoor Showers
    • Business & Commercial
      • Jacuzzi® Lodge™ Spare Parts
      • Chemicals
      • Hot Tubs
      • Air Source Heat Pumps
    • Filters
    • Accessories
      • Pillows & Headrests
      • Drinks Holders & Glassware
      • Cleaning Tools
      • Life™ Spa Accessories
      • Steps & Handrails
      • Toys & Games
      • Aromatherapy & Scents
    • Parts
      • Jets
      • Plumbing
      • Electrics
      • Pumps
      • Speakers
      • ClearRay & UV Bulbs
      • Lights
      • Heaters
      • Switches
      • Sensors
      • Arctic Spas® Parts
      • Balboa Parts
      • Gaskets
      • Topside Controls
    • New Arrival
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.