(3PCS) Replacement Filter Cartridge & Check Valve Maintenance Kit for Air Equipment

Key features

• Made from high‑density activated carbon sponge, these replacement filters trap dust, odors, and impurities more effectively, keeping your indoor air noticeably cleaner.
• The kit includes 3 filter cartridges and 3 check valves – everything you need for a full swap, so you don’t have to buy separate parts later.
• Swap out both filters and valves every 6 months to prevent clogs, reduce wear on your machine, and maintain peak efficiency year‑round.
• Installation is tool‑free and straightforward – just pull out the old parts and click the new ones in. No disassembly, no hassle, done in minutes.
• Our customer team stands by to solve your after-sale problems, please email us whenever you need assistance.

Package includes 3 filter cartridges and 8 matching check valves.

Free shipping on orders $50+. 30-day hassle-free returns.