KINGRVER EVA Filling Block, Only Compatible with KINGRVER 15 x 18 inch RV Water Heater Door, Single-Pack RV Tank Water Heater offering excellent resistance to deformation

offering excellent resistance to deformation

REMINDER-This door is only suitable for KINGRVER tank RV water heaters and cannot be installed on RV hot water heaters from other brands

Easy Installation and Warranty: The package includes an adjustable air distribution box

water pressure protection

combined with R410A refrigerant and a 15

KINGRVER EVA Filling Block, Only Compatible with KINGRVER 15 x 18 inch RV Water Heater Door, Single-Pack RV Tank Water Heater offering excellent resistance to deformationMatching Scheme: When upgrading from a 4 or 6 gallon RV tank water heater to a tankless model, this EVA filling block is designed to fill oversized cutouts and is recommended for 15 x 18 inch water heater doors. Easy Installation: The filling block features 3M double sided adhesive on both vertical sides. After measuring the gap, simply cut the block to size and securely adhere it to both the water heater and the RV frame. Adequate Material: Measuring