Specification Brand : Fesasn BulletPoint1 : Replacement Transformer: This kit includes a 120/240V dual voltage transformer designed as a direct replacement for the 42001-0107S model used in Pentair Mastertemp and Sta-rite pool and spa heater electrical systems BulletPoint10 : Pre-finished net system that install on your pool in 3-minute or less BulletPoint2 : Compatibility: Compatible with Pentair Mastertemp and Sta-rite pool and spa heaters, ensuring seamless integration into existing equipment BulletPoint3 : Dual Voltage: With a dual voltage range of 120/240V, this transformer offers versatility and can be used in various electrical systems BulletPoint4 : Easy Installation: Designed for straightforward replacement, this kit simplifies the process of upgrading or replacing the transformer in your pool or spa heater system BulletPoint5 : Reliable Performance: Manufactured to meet industry standards, this replacement transformer kit ensures reliable and efficient operation of your pool or spa heater BulletPoint6 : Freedom in Swimming Season: With the Tiooka 009577F Temperature Sensor, enjoy temperature control of your pool or spa. No longer worry about unpredictable conditions or harsh winter climates affecting your swimming season. BulletPoint7 : Overheating Prevention: Avoid potential damage to vital components caused by overheating due to excessive operation. The temperature sensor helps the pool heater operate within safe temperature limits. BulletPoint8 : Initial installation manual and template to make retrofitting your pool quick and easy BulletPoint9 : A unique installation system that children are unable to remove Color : green CurrentRating : 1.66 amps ExternallyAssignedProductIdentifier1 : 724725666036 ExternallyAssignedProductIdentifier2 : 0724725666036 ExternallyAssignedProductIdentifier3 : 00899133001103 FitToSizeDescription : Retro fit GpsrSafetyAttestation : 1 IncludedComponents : 1 PCS 24V 40VA transformer InstallationType : Floating ItemDisplayDimensions_Height : 20 inches ItemDisplayDimensions_Length : 20 inches ItemDisplayDimensions_Width : 20 inches ItemDisplayWeight : 31 pounds ItemName : Fesasn 42001-0107 Transformer 120/240-V Dual Voltage Transformer Kit, Fit for Pentair Mastertemp or Sta-rite Pool and Spa Heater Electrical Systems ItemPackageDimensions_Height : 3.8 inches ItemPackageDimensions_Length : 4.1 inches ItemPackageDimensions_Width : 2.4 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : swimming-pool-heater-and-heat-pump-parts Manufacturer : Fesasn Material : Polyethylene (PE) MaximumFrequency : 60 hertz MinimumFrequency : 50 hertz ModelName : Temperature Sensors ModelNumber : 42001-0107 MountingType : Surface Mount NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 42001-0107-Fesasn Pattern : Solid PowerSourceType : Corded Electric ProductDescription : Upgrade your pool or spa heating system with the Fesasn Replacement Transformer 42001-0107S. This dual voltage transformer kit is a perfect replacement for the Pentair Mastertemp or Sta-rite pool and spa heater electrical systems. With its 120-240V dual voltage capability, it offers versatility and compatibility. Designed to seamlessly integrate with your existing setup, this transformer kit ensures reliable and efficient operation. Enjoy hassle-free installation and long-lasting performance for your pool or spa heating needs. Please refer to the manufacturer's guidelines for proper installation and usage ProductSiteLaunchDate : 2025-01-10T12:50:30.374Z SafetyWarning : Warning: Keep children and pets away from pool when net is not in use. Always ensure net is properly installed and secured. Never leave children or pets unattended near pool. Do not attempt to remove net without proper tools and knowledge. Always follow installation instructions carefully to prevent accidents. Size : 24' (Round) Style : Round SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 39121000 Wattage : 40 watts