Furnace Filters Related

MERV, acronym for "Minimum Efficiency Reporting Value" are ratings that are commonly used to measure the effectiveness and efficiency of a filter. MERV measures the ability of a filter to remove impurities from air as it passes the filter. This scale was designed by ASHRAE (American Society of Heating, Refrigeration and Air Conditioning Engineers) to gauge the effectiveness of filters.

Always ensure that you select the furnace filter with offers high efficiency without causing any damage to your HVAC system. High efficiency or high MERV value means the filter should be able to clean as much as possible. Your filter choice should be dependent on your needs and concerns like pollen, odor, smoke particles, pet dander, dust, or all of the above. Usually a good quality furnace filter can clean the air of all the impurities mentioned above. If you are not sure or would like to speak to someone, feel free to contact us!

First of all you need to remove filter’s vent cover. Observe the arrows to know about the direction in which the furnace filter goes into the ventilation unit. Carefully pull the old furnace filter out and immediately put it in a garbage bag to avoid scattering of dust around. While inserting the new filter ensure that the arrows of the new filter goes in the same way as the old one. Finally replace the vent cover and any clips present.

You should change the filter as frequently as possible to ensure the air in your home remains clean. Mostly it is recommended to replace the furnace filters every 1-6 months and humidifier pads once every season. This minimizes all sorts of pollutants. The cost of replacing is quickly recovered by the improved efficiency of the overall system.

There are a number of furnace filter brands that have gained quite a stellar reputation in the US. Most of these brands are sold through retail outlets all over the US and thus are easy to access. At PureFilters the US, we only carry the highest quality brands to ensure that you only receive the best.

Shopping Related

PureFilters the US is the leader in discount furnace filters online. We carry only the highest quality brands, and stand behind all of the products that we sell. We offer a 100% satisfaction guarantee (or your money back) on all of our products.

Shipping information is located here. PureFilters the US is proud to offer FREE on all orders over $60 in the US. Under $60 shipping is a flat rate of $14. *NOTE: We do not cover shipping on returns

Hassle-Free Returns – you may return new, unused, uninstalled, and undamaged items to us within 30 days of purchase for a full refund on the product (excluding solenoids valves, commercial and custom orders). All returned merchandise must be unused in original condition and original packaging. *NOTE: We do not cover shipping on returns.

Secure & Safe Ordering – feel comfortable making transactions on PureFilters.com with our full-SSL Encryption and high security measures to ensure your information is protected.

You will receive an order confirmation via email, and then within 72 hours of ordering, you can expect your order has been shipped.

We accept all major credit cards and Paypal.

Shipping will take 3 to 5 business days.

All prices are listed in United States Dollars ($USD).