Choosing a commercial filter
Rigid cell, V-cell and mini-pleat
Deep-pleated media in a rigid frame for air handlers and rooftop units. Higher MERV catches finer particles; ASHRAE cell and V-cell designs keep resistance low at high airflow.
Bag filters
Synthetic multi-pocket bags with a large media area, so they hold more dust between changes. Often used as final or pre-filters in larger systems.
HEPA and carbon
HEPA H13 for environments that need the highest particle capture, such as healthcare and labs. Carbon filters adsorb odors, VOCs and gases rather than particles.
How commercial orders ship
- 1
Place your order
Prices are per box. The size label shows how many filters each box holds, for example 2pcs/Box.
- 2
We confirm with the manufacturer
We check stock and place your order with the manufacturer. If a size is short, we contact you before anything ships.
- 3
It ships direct
Smaller orders go UPS Ground by the box. Larger orders ship as pallet freight.
- 4
Track it
Your tracking or freight PRO number is emailed when it leaves the warehouse.
Commercial filter questions
How is shipping priced?
Shipping is calculated at checkout from your address and the number of boxes: UPS Ground by the box for smaller orders and pallet freight for larger ones. Very large orders are quoted after checkout.
Is the price per filter or per box?
Per box. Some sizes ship more than one filter per box; the size label shows the count, for example 12" x 24" x 12" (2pcs/Box).
Can I return a commercial filter?
Commercial filters can be returned within 14 days if unopened and unused, with return shipping paid by the buyer. Bulk orders, special sizes and made-to-order products may have different terms, so contact us before ordering if you are unsure.
Can commercial filters be used in a home system?
Some fit residential systems, but they are not always appropriate because of airflow, pressure drop and system design. For homes we recommend our residential EverFilter systems unless an HVAC professional advises otherwise.
Do you carry other sizes or ratings?
Yes. Email orders@purityairfilters.com with the size, MERV rating and quantity you need and we will quote it.
Need a quote for a building or a whole system?
Send us your sizes and quantities and we will price the order, including freight.