Filter Media Kit includes 1 x spline roller and 6MM x 6Mtrs of spline cord for air conditioning grills 

Sizes available

• To suit standard flat panel  650 x 650 to suit 550 x 550 grill 
• To suit standard flat panel 800 x 650 to suit 700 x 550 grill
• To suit standard flat panel 1000 x 650 to suit 900 x 550 grill
• To suit standard flat panel 1300 x 650 to suit 1150 x 550 grill

Instructions for replacing the filter media.   It is just the same as changing a  fly screen. Remove the cord that is inserted around the outer parameters of the filter and discard the old filter material.  Place the new filter media over the filter frame, insure the air direction is correct, now place the new cord directly above the filter and direct above the grove that it came from. Squeeze the cord and filter back into the grove all the way around the filter frame with the spline roller.