We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Friday, Jan 10
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Delivery Partners
Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Standard Cap Pleated Filter |
| Actual Depth | 3.75" |
| Actual Height | 27.375" |
| Actual Width | 29.375" |
| Final Recommended Resistance | 1.0"WC |
| Frame | Yes |
| Frame Type | Moisture Resistant Die Cut Chipboard |
| High Initial Resistance | 0.31"WC |
| High Velocity | 625 fpm |
| Max. Temp. | 180 Degrees F |
| Max. Velocity | 625 fpm |
| Media Area | 33.1 sq. ft. |
| Merv | 7 |
| Nominal Depth | 4" |
| Nominal Filter Size | 28x30x4 |
| Nominal Height | 28" |
| Nominal Pleat | 0.4 |
| Nominal Width | 30" |
| Pleats Per Linear Feet | 9 |
| Ship weight (kg) | 1.2 |
| Ship height (cm) | 76.2 |
| Ship length (cm) | 71.12 |
| Ship width (cm) | 30.48 |
| HS code | 8421398090 |
| Country of Origin | US |
| Product | Model | Actual Depth | Actual Height | Actual Width | High Initial Resistance | High Velocity | Max. Velocity | Media Area | Nominal Depth | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
21C049 | 1" | 21" | 21" | 0.34"WC | 500 fpm | 500 fpm | 5.8 sq. ft. | 1" | £14.26 | |
 |
21C053 | 3/4" | 9" | 19" | 0.34"WC | 500 fpm | 500 fpm | 2.3 sq. ft. | 1" | £11.87 | |
 |
21C054 | 3/4" | 8" | 27" | 0.34"WC | 500 fpm | 500 fpm | 2.9 sq. ft. | 1" | £11.88 | |
 |
21C056 | 3/4" | 6" | 16" | 0.34"WC | 500 fpm | 500 fpm | 1.3 sq. ft. | 1" | £26.76 | |
|
21C057 | 3/4" | 8.875" | 33.625" | 0.34"WC | 500 fpm | 500 fpm | 3.9 sq. ft. | 1" | £12.76 | |
 |
21C058 | 3/4" | 7.75" | 41.75" | 0.34"WC | 500 fpm | 500 fpm | 4.3 sq. ft. | 1" | £26.95 | |
|
21C062 | 3/4" | 8.875" | 19.125" | 0.34"WC | 500 fpm | 500 fpm | 2.2 sq. ft. | 1" | £14.16 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+