Please read our Custom Ordering Guidelines below and then call us to place your order. Toll Free 866-438-3458 Mon-Friday 9am - 5pm EST.

Filters Fast Air Filters are an economical alternative if you're looking for a quality air filter without paying a premium price! Filters Fast Air Filters come in a variety of sizes and are a cost effective upgrade from simple fiberglass or poly pleated filters.

Filters Fast Air Filters Custom Air Filters are available in both a MERV 8 and MERV 11 rating. MERV, or Minimum Efficiency Reporting Value, indicates when a filter will be least efficient. So the higher the MERV rating, the more efficient the filter. It should be noted that most fiberlgass spun filters such as those found in your local grocery store are usually only a MERV 1 or MERV 2. This can affect the efficiency and air flow of your heating and cooling system, causing it to work harder to produce the same air flow and costing you more money!

Filters Fast Custom Air Filters should be changed every 3 months for optimum performance.

CUSTOM ORDERING GUIDELINES

Pricing for custom orders on this product will is based on the square inches of the filter needed. To find out the square inch of your filter simply multiply the width and height of the size you need. For example, if you need a 12" x 20.5" x 1" filter the square inches would be calculated as follows: 12 x 20.5 = 246 or 246 square inches. Once you have calculated the square inches needed see the below chart for pricing. Please note the prices listed are for 12 filters, except for the 4" which is sold by the 6-pack.

1" Filter Pricing

• 36 to 399 Sq Inch = $68.92
• 400 to 599 Sq Inch = $81.99
• 600 to 899 Sq Inch = $152.93
• 900 to 1199 Sq Inch = $163.97
• 1200 + Sq Inch = $172.47

2" Filter Pricing

• 36 to 399 Sq Inch = $88.89
• 400 to 599 Sq Inch = $103.44
• 600 to 899 Sq Inch = $189.89
• 900 to 1199 Sq Inch = $207.09
• 1200 + Sq Inch = $218.98

4" Filter Pricing (6-pack)

• 36 to 399 Sq Inch = $75.93
• 400 to 599 Sq Inch = $88.73
• 600 to 899 Sq Inch = $167.58
• 900 to 1199 Sq Inch = $177.46
• 1200 + Sq Inch = $187.55

MERV 11 PRICING

1" Filter Pricing

• 36 to 399 Sq Inch = $112.49
• 400 to 599 Sq Inch = $133.78
• 600 to 899 Sq Inch = $422.40
• 900 to 1199 Sq Inch = $453.12
• 1200 + Sq Inch = $476.54

2" Filter Pricing

• 36 to 399 Sq Inch = $145.00
• 400 to 599 Sq Inch = $168.56
• 600 to 899 Sq Inch = $309.48
• 900 to 1199 Sq Inch = $337.35
• 1200 + Sq Inch = $356.95

4" Filter Pricing (6-pack)

• 36 to 399 Sq Inch = $123.82
• 400 to 599 Sq Inch = $144.60
• 600 to 899 Sq Inch = $273.06
• 900 to 1199 Sq Inch = $289.20
• 1200 + Sq Inch = $305.74

All Custom Orders must be in case quantity of 12 filters, unless the filters are 4", then the minimum order is case quantity of 6.

**Also, please note that you will be receiving the ACTUAL size specified, not the nominal size. In other words, if you order a 12" x 26" x 1" filter, those will be the actual measurements used to construct the filter.

Lead time on all custom orders is 2 - 3 weeks. All custom orders should be placed over the phone with a Filters Fast customer service representative. Please call us to place your order today! We are available M-F 9am to 5pm EST at 866-438-3458.