The filter was substitute HDX-800 × 3HDX-800 × 5 dawn filters

HDX-800 × 3, HDX-800 × 5, HDX-800 × 10, HDX-800 × 20, HDX-800 × 30, HDX-800 × 40 HDX-250 × 20, HDX-250 × 30, HDX-250 × 40 HDX-400 × 1, HDX-400 × 3, HDX-400 × 5, HDX-400 × 10, HDX-400 × 20, HDX-400 × 30, HDX-400 × 40 HDX-630 × 1, HDX -630 × 3, HDX-630 × 5, HDX-630 × 10, HDX-630 × 20, HDX-630 × 30, HDX-630 × 4 0 HDX-25 × 10, HDX-25 × 20, HDX-25 × 30, HDX-25 × 40 HDX-40 × 1, HDX-40 × 3, HDX-40 × 5, HDX-40 × 10, HDX-40 × 20, HDX-40 × 30, HDX-40 × 40 HDX -63 × 1, HDX-63 × 3, HDX-63 × 5, HDX-63 × 10, HDX-63 × 20, HDX-63 × 30, HDX-63 × 40 HDX-100 × 1, HDX-100 × 3, HDX-100 × 5, HDX-100 × 10, HDX-100 × 20, HDX-100 × 30, HDX-100 × 40 HDX-160 × 1, HDX-160 × 3, HDX-160 × 5, HDX -160 × 10, HDX-160 × 20, HDX-160 × 30, HDX-160 × 40 HDX-250 × 1, HDX-250 × 3, HDX-250 × 5, HDX-250 × 10HBX-250 × 10, HBX-250 × 20, HBX-250 × 30, HBX-250 × 40 HBX-400 × 1, HBX-400 × 3, HBX-400 × 5, HBX-400 × 10, HBX-400 × 20, HBX-400 × 30, HBX-400 × 40 HBX-630 × 1, HBX-630 × 3, HBX-630 × 5, HBX-630 × 10, HBX-630 × 20, HBX-630 × 30, HBX-630 × 40, etc. More models are welcome to inquire.