Defiant Wood Stove Type_Salt Sys This cartridge is rated for

This cartridge is rated for a swim spa's larger volume

four optional media kit alternatives

5-1/2" Length

easy-grip side grooves

cartridge and DE filter

Defiant Wood Stove Type_Salt Sys This cartridge is rated forOverview The Defiant provides more than heat: its a skillfully crafted, timeless piece of American history. In fact, the last original Defiant Parlor Stove is located in the Smithsonians National History collection. Named over 40 years ago to defy the wintery blast, todays Defiant does that and more. Quick Specs BTUs: Up to 56,000 Output Heating Capacity: Up to 2,800 sq ft Material: Cast Iron BTU Up to 56,000 Output Width 32 37 100 in. Height 28 87