400000 Heating output
+Rated at 400,000 BTU, a high output for large pools
$4,739.00
as of 11/04/2026 00:37 PST - DetailsProduct details
Pentair Mastertemp 400K Btu Heater 460805$4,739.00as of 11/04/2026 00:37 PST - Details
View on AmazonPros
+Rated at 400,000 BTU, a high output for large pools
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