Back to products

Air Box 4+ Replacement Filters | 4 XL filters per order

$ 571.95

  • Easy to install, use and maintain
  • 100% premium activated coconut charcoal
  • 100% air tight for continuous, worry-free operation
  • Commercial, industrial and residential applications
  • Made in the USA
Bundle and Save! See "Frequently Bought Together" items below ⬇

Discount per Quantity

Quantity 1 - 9 10 - 19 20 - 50
Price $ 571.95 $ 543.35 $ 514.76
% Discount - 5% 10%
Description

Technical Specifications


Replaceable filters can be changed to maintain optimal performance. This refill cartridge tray is perfectly sized for Air Box 4+. It is 100% air tight for continuous, worry-free operation (This order comes with 4 refill cartridges)

Product name:

SKU:
Price:
category:
Currency:
Brandname:
Regularprice:
saleprice:
Offer available from:
offer valid upto:
offer_stock:
Offer condition:
product seller:
Additional information
Total Weight:

38 lbs

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Air Box 4+ Replacement Filters | 4 XL filters per order”

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Shiping Note:

Dear Customers,

Please be advised that for deliveries to Alaska, Hawaii, and Puerto Rico, a delivery surcharge may apply. We will notify you of any additional charges before your order ships.

Order processing can take from 3 to 5 business days for Air Box filter units, inline fans, and replacement filters, and up to 4 weeks for custom-built orders. We prioritize orders for essential services such as schools, government and the healthcare industry.


We charge a flat shipping rate on the date of your order.

Please note that freight quotes may vary on the shipment date due to fluctuating fuel prices, brokerage fees, and/or special handling requirements. We do all we can to ship your orders promptly and at the lowest freight cost possible.


Note: Air Box 4 and Air Box 4+ filter units are stacked high on skids for shipping to ensure their protection and prevent any damage during transit.
Additionally, bundles, which include Air Box units and inline fans, may ship from different locations. As a result, one product may arrive before the other.


Thank you for your understanding and continued support

For Air Box shipping policy go here

How to calculate CFM
To calculate the CFM (cubic feet per minute) you need for a room, you can use the following formula:

CFM = (room volume * number of air changes per hour) / 60

 

Room volume is the cubic footage of the room. To calculate this, multiply the length, width, and height of the room.

Number of air changes per hour is the number of times you want the air in the room to be replaced in an hour. (A good rule of thumb is to aim for 2-3 air changes per hour).

60 is the number of minutes in an hour.

 

For example:

If a room is 10 feet long, 12 feet wide, and 8 feet high, the room volume would be 960 cubic feet. If you want the air in the room to be replaced 2 times per hour, you would need a fan with a CFM rating of 320.


CFM = (960 cubic feet * 2 air changes per hour) / 60 minutes per hour = 320 cubic feet per minute

 

It is important to note that this is a general formula. The actual CFM requirements to ventilate a room may vary depending on a number of factors, such as the number of people in the room, the activities taking place in the room, and the type of ventilation system in the room. If you are unsure how many CFM you need, it is always best to consult with a professional.

 

Here are some additional factors to consider when calculating CFM requirements:

 

  • The number of people in the room. The more people in the room, the more CFM you will need to remove the stale air and replace it with fresh air.
  • The activities taking place in the room. Activities that generate heat, such as cooking or exercising, will require more CFM to remove the hot air and replace it with cooler air.
  • The type of ventilation system in the room. If the room has a natural ventilation system, such as open windows or doors, you will need less CFM than if the room has a mechanical ventilation system, such as an air conditioner or furnace.
  • Type of filter being used. CARBON filters and HEPA filters have different CFM requirements, make sure you check the specs closely

 

By considering all of these factors, you can determine the correct CFM requirements for your room and ensure that you have the proper ventilation to keep the air fresh, healthy and clean.

 

Frequently bought together

$ 571.95
$ 89.95
Original price was: $ 661.90.Current price is: $ 657.40.
For 2 items