The Grease Box™ Grease Pillows use the same tried and true technology as our Fill-More™ line of Grease Pillows. This means that they ONLY absorb exhaust fan grease discharge, not precipitation, making them extremely effective as well as environmentally friendly. These highly absorbent Box Filters are manufactured using 100% recycled hydrophobic materials and biodegradable grease neutralizers.
Three different sizes:
- Grease Box Junior Replacement Filters
- Grease Box Original Replacement Filters
- Grease Box Extreme Replacement Filters