Need help choosing the right cartridge size or micron rating? Have a question about your order or received a damaged cartridge? Send us a message below, and we’ll be happy to help.
For a quicker response, please include:
- Your order number, if you’re contacting us about an order
- Your housing or cartridge size (for example, 10" x 4.5"), if you need help choosing a filter
- A photo of your current cartridge or the item you received, if something doesn’t look right