Features
Patented Filter Technology: Castle Filters use 3 layers of ¼-inch open-celled foam, with a patented tacky center layer that catches dust like fly paper. Proudly made in USA - US patent #10,183,249 B2
MERV 8: The High-Flow MERV 8 air filter effectively removes 93% of the most harmful dust particles and offers superior protection of your equipment and home while still allowing maximum air-flow
HVAC Filter: Castle Filters have 400% more surface area for dust and other particles to collect. The internal foam is treated with a sticky material to collect more dust while letting the air pass through
Lasts One Year: The furnace filter holds up to 20 times more dust than a pleated filter. While pleated filters need to be replaced about once a month, the Castle Air Filter lasts one year which is 4-12x longer than the others
Save Energy and Lower Land Fill Contribution: Castle Air Filter helps you save energy with its advanced filtration technology and also helps in generating less waste as it need not be changed every month like a standard filter
Details
Looking for an HVAC furnace filter that provides superior protection for your equipment and home while still allowing maximum air-flow? Look no further than Castle Filters One-Year HVAC Furnace Filter! With our patented filter technology, including three layers of ¼-inch open-celled foam and a tacky center layer that catches dust like fly paper, our filters effectively remove 93% of the most harmful dust particles.
Not only do Castle Filters offer exceptional filtration performance, but they also have 400% more surface area for dust and other particles to collect. This means our filters can hold up to 20 times more dust than pleated filters. While pleated filters need to be replaced about once a month, our Castle Air Filter lasts one year, making it 4-12x longer lasting than others on the market.
Not only does our Castle Air Filter save you time and hassle with fewer filter changes, but it also helps you save energy and reduce your impact on the environment. With advanced filtration technology, our filter helps lower energy consumption, making your HVAC system more efficient. Additionally, by only needing to change the filter once a year, you'll be contributing less waste to landfills compared to standard filters that require monthly replacements.
Don't compromise on the quality and performance of your HVAC furnace filter. Choose Castle Filters and experience the difference in air quality, equipment protection, and energy savings. Take advantage of this incredible offer today and upgrade your filter now!
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