Indoor Filters For Ductless Mini Split Systems

*Please see the dropdown box above to choose the correct size filter for your system. Filters for a wall mounted indoor unit are sold in a set of 2.Filters for a ceiling cassette, ducted, console & floor ceiling are sold as 1pc.  Please provide the make and model of your system in the additional information box just before checkout. *Once you have completed checkout, we will need a picture of your old filters and the measurements of those filters in order to find a match.  *If we cannot find a match, please see our universal trim to size filter below in the "releated items" as it may be the only option available. Facebook Pinterest Twitter $69.99 inc. tax $69.99 ex. tax ? Tax based on United States. Indoor Type* Please Select Wall Mount (2 Filters) Ceiling Cassette (1 Filter) (subtract -($29.99) ex. tax)Slim Ducted (1 Filter, Metal Frame) (add $40.00 ex. tax)Floor Console (1 Filter) (subtract -($10.00) ex. tax)Floor/Ceiling (1 Filter) (subtract -($10.00) ex. tax)Size/BTU (Filter)* Please Select 9000 BTU (Email Info) 12000 BTU (Email Info) (add $9.99 ex. tax)18000 BTU (Email Info) (add $19.99 ex. tax)24000 BTU (Email Info) (add $29.99 ex. tax)30000 BTU (Email Info) (add $39.99 ex. tax)36000 BTU (Email Info) (add $49.99 ex. tax)48000 BTU (Email Info) (add $59.99 ex. tax)60000 BTU (Email Info) (add $69.99 ex. tax)11 7/8 x 11 3/8 10 3/8 x 11 1/2 (WxH) 12 7/8 x 13 3/8 (WxH) 11 13/16 x 11 3/8 (WxH) 16 x 14 1/4 (WxH) (add $19.99 ex. tax)18 3/16 x 16 1/4 (WxH) (add $29.99 ex. tax)16 5/16 x 18 1/4 (WxH) (add $39.99 ex. tax)WHP07WMA21S (1506312) (add $30.00 ex. tax)WHP09WMA21S (1506312) (add $30.00 ex. tax)WHP12WMA21S (1506312) (add $30.00 ex. tax)WHS12WMA21S (1506312) (add $30.00 ex. tax)WHS12WMA11S (1506312) (add $30.00 ex. tax)WHZ09WMA21S (1506312) (add $30.00 ex. tax)H12E1/H12HP1A/H12HP2A (1506312) (add $30.00 ex. tax)OS-M12SRW-230VI (add $30.00 ex. tax)OS-M09SRW-230VI (add $30.00 ex. tax)ASW-H12U3/JIR1DI-US (add $30.00 ex. tax)Filter Shipping* Please Select Standard Ground (5-7 Days) USPS Priority (2-3 Days) (add $29.99 ex. tax)Canada Ground (7-10 Days) (add $59.99 ex. tax) Quantity Add to Cart Add To Wishlist