Funk Filters makes replacement pre-filters that wrap around a carbon filter to catch larger particles and extend the carbon's effective life, including a 10x24 size.
Shop Funk Filters at Hydrobuilder
- Funk Filters Replacement Pre-Filters
- Funk Filters 10x24 Replacement Pre-Filters
- Shop All Carbon Filters & Odor Control
Why Buy Funk Filters from Hydrobuilder
Hydrobuilder stocks Funk Filters pre-filters as a low-cost way to extend the life of an existing carbon filter rather than replacing the whole unit early. Fast shipping on most orders.
Learn more: Grow Room Odor Control Tips
What do Funk Filters pre-filters do?
They wrap around an existing carbon filter to catch larger particles before they reach the carbon, extending time between carbon filter changes.
What sizes are available?
A 10x24 replacement pre-filter is currently listed, alongside a general replacement pre-filter option.
