We endeavor to stock most of the filters we offer. The automatic shipment notification email you receive will identify backordered items and indicate the approximate date we expect to receive the item at our warehouse.

Special Orders:

Some filters/ intakes are made available on a Special Order basis. These are typically filters/ intakes with very low demand that we choose not to keep in inventory, or items that are custom built or built to order. These items are ordered solely to fulfill your order. As such, these items require a 100% non-refundable deposit at the time the order is placed. Because of the nature of Special Order items, your order cannot be cancelled once your order is accepted and deposit taken, nor can returns be accepted once the item has shipped.