[COMPATIBIE MODELS] - This premium TP04 HP04 filter replacement is specfically designed for Pure Hot + Cool HP04, for Pure Cool TP04, for Pure Cool DP04 and Tower Fan, TP05 and DP05 models. Compared to Part # 968707-04, 968708-04, 969048-01. Please confrim your model is TP04 HP04 DP04 TP05 and DP05 before order. [INSTALLATION TIPS] When install the Carbon Filter, Please put the buckle side upward; After finish the installation, you need to reset the filter, or the machine not recognize the filter. ①To reset the Carbon filter, please and hold the "Oscillation" button for 5 seconds until the number counts down to 1. ②To reset the HEPA filter, please and hold the "Night mode" button on the remote control, the display count down from five, finishing with the default screen. [PREMIUM TRUE HEPA FILTER] - Our TP04 HP04 DP04 air filter replacements come with Dual-Layer -tion. The H13 True HEPA filter helps for attaching 99.7% of the airborne particels as small as 0.3 Micrometres, and the activated carbon filter helps you solve the problem of unpleasant odors and gases. [EXQUISITE CRAFTSMANSHIP] - The 360° glass TP04 DP04 hepa filter replacements are constructed with premium H13 True HEPA, MERV 17 and environmental protection materials, Our filters perfectly fit for your Pure Cool filter, for Hot and Cool purifier filter. We recommend you replacing your filter every 12 months or depends on your usage. Colour:As Shown Material:Plastic Package Contents: 1set * hepa filter 1 * clean brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.