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K-Star 5KW Electric Pool/Spa Heater (40,000 L)

List price: $571.99  
Your discount: $144.00 (25%)
In stock

Electric Water Heaters for Spas, Above Ground Pools, and Small Inground Pools. Available with Mechanical or Digital Thermostats for Non-Salt Water Applications. The K-Star Pool Heater is for comfort and heat when you need it. Swimming any time is more fun when the water temperature is right. Your whole family will get more enjoyment and more use of your pool and spa with a K-Star heater. Whether you want to extend your swimming season from earlier spring into the fall, want more comfortable pool temperatures all the time, or have your spa ready even in frigid winter weather, K-Star electric heaters can do it for you.

Product Name:
5KW Electric Pool/Spa Heater (40,000 L)
Product Code:
Recommended for use on:
Above Ground Pools
Heater Type:
Connection Size:
1.5 Inches
240 V / 21 Amps
1 Year(s)
Replacement Parts


  • Temperature Control
  • Operating Indicator Light
  • High limit manual control reset
  • Leakage current collectors included
  • Copper grounding lugs
  • Stainless steel sheathed elements for longer life
  • PVC impact- resistant tank
  • Winterizing drain plug
  • Keeps Temperatures constant up 104ºF (40ºC)
  • For Pools up to 40,000 L in size (10,000 Gallons)
  • 1.5" Inlet / Outlet Connections

Recomended for use on Pools 12' Round, 15' Round and 12' X 18' Oval in size. For aluminum and/or resin/steel pool use only, do not use with soft sided (Intex) pools.

Note: This unit is to be hardwired and serviced by a licensed electrician. Refer to owner’s manual for proper installation parameters and warranty criteria.

PLEASE NOTE: This heater is not to be used on any soft sided above ground pool

Warranty: 1 Year Manufacturer's Warranty

K-Star Heater Brochure (K-Star_Digital_and_Mechanical_NEW_Brochure.pdf, 1,105 Kb) [Download]

K-Star Instructions (k-star-instruction-manual.pdf, 558 Kb) [Download]

French Manual (K-Star-_Digital_Manual-FRE-V3_spread_FRENCH.pdf, 392 Kb) [Download]

It heats our soft sided pool perfectly but when I bought it I didn't realize that the supplies to hook it up would cost me as much as the heater.
Yes, I do heat my soft sided pool with this heater with no problems. I live in Canada and in three days I had the pool up to 88 Degrees. I had to hook up a Sump Pump to it to get the P.S.I. to run the heater and a Ball Valve to control the volume of water. I just drop the pump in and run the return line to the pool.
When I use the pool, I just take the sump out of the Water.It works awesome.
Don't look like much but my hot tub is a very warm place to be now.
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