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Pool Heaters

Shop the best prices on 12,404 great value pool heaters. Shopping for pool heaters is easy with Fruugo, with SALE discounts, offers and savings on Hayward, Jandy, Raypak and more. Buy pool heaters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1 - 32 of 3,200
2pcs 520272 Pool Temperature Sensor Thermistor Probe for Pentair,Jandy,Zodiac 7790 Pool and Spa Heater Control Systems
From €17.95
3000W Submersible Pool Heater with Fast Heating & Smart Timer for Electric Water Heating
From €11.95
R0457502 Surface Ignitor for Zodiac Jandy JXi Pool & Spa Heater Models 200, 260, 400 Replaces 47-100-1100
From €24.95
3000W Pool Heater Immersion Heater Heating
From €20.95
3000W Electric Submersible Water Heater for Quick Swimming Pool Heating with Smart Timing
From €64.00
Submersible Pool and Pond Water Heater - 3000W Electric Heating Element for Aquatic Environments
From €36.95
3000W Electric Water Heating Rod - High Power Submersible Immersion Heater for Pools & Tubs | Stainless Steel, 220V, Portable | Fast Heating Solution
From €24.95
Submersible Pool Heater 3000W Fast Heating Element with Smart Timer Function compatible with Swimming Pools FR
From €89.00
2026 New Cold Plunge Thermometer with Timer, Waterproof Floating Water Temperature Gauge for Tub and Pond
From €18.95
3000W Underwater Pool Heater - Quick Electric Heating System Comes with Smart Timer for Pools
From €59.00
Submersible Pool Heater with Timer, 3000W Fast Heating Element for Pools
From €34.95
Pool Water Heater Electric 3000W - Submersible Swimming Pool Heater
From €10.95
Safe 2500W Immersion Heater for Pool with Automatic Timer Function
From €54.00
5.5KW 240V Spa Heater Element Flo-Thru Universal Heating Element for Balboa Spas Electric Heaters or Swimming Pools
From €26.95
3000W Submersible Pool Heater - Rapid Electric Heating with Smart Timer for Swimming Pools
From €44.95
LX H30-R1 I2 Water Heater 3000W (3KW) Long Version I-Shape - 230V/50Hz with Pressure Switch for Massage and Spa
From €179.00
3000W Submersible Pool Heater with Smart Timer for Fast, Efficient Water Heating
From €79.00
Water Heater System 3000W for Swimming Pools Electric Immersion Heater
From €54.00
3000W Submersible Pool Heater with Timer Quick Heating for European Pools CE Certified Stainless Steel
From €54.00
3000w Electric Pool Water Heater Fast Heating With Timer Adjustable 1500-3000w Power For Spa Hot Tubs for Pool Heating
From €34.95
Electric heating rod for pool 2500W submersible water heater with rapid heating
From €28.95
3000W Timing Poolheizung Tauchsieder Elektrischer Badewanne Tauchwasserbereiter bien1398
From €25.95
2026 3000W Electric Immersion Water Heater with Timer for Pool, Bathtub, Bucket
From €34.95
Pool Accessory Heater Sensors Set Stack Flue Sensor Thermistor High Limit Switch Suitable for Efficient Heating Control Multicolor
From €109.00
471566 Thermistor Probe Replacement for Pentair Pool Spa Heater, Temperature Sensor
From €9.95
Solar Pool Ionizer Copper Anode for Solar Pool Ionizer Purifier
From €7.95
Hot Tub Spa Heater Pump Cover with Transparent PVC Top Window for Multiple Hot Tub Spa Heater Pump
From €21.95
1pcs 77707-0010 Thermal Regulator Kit Fit for Pentair MasterTemp and Sta-Rite Pool Spa Heaters Temp Parts
From €15.95
42002-0024S Stack Flue Sensor 42001-0063S High Limit Switch and 42001-0053S Heater Thermistor for Pentair Heaters
From €22.95
3000W Black Pool Heater Immersion Heater Electric Water Heater P20250110130
From €59.00
Hot Tub Thermostat 2KW 110V Spa Heater with Temperature Control for Bathtub, Whirlpool, Small Pool
From €179.00
1500-3000w Electric Submersible Water Heater 3000w Swimming Pool Rapid Heating Heating Rod Intelligent Timing
From €289.00