The tank funnel makes filling your resin and mineral tanks much quicker, easier, and cleaner. This funnel can also be used to refill most 2.5-inch diameter and 4.5-inch diameter cartridges. The 10-inch opening narrows down to 2.5-inch and is constructed of a durable plastic.
The funnel can be used to refill mineral & resin tanks, 2.5-inch & 4.5-inch filter cartridges, plus many other things
Makes Job Easy
You need to have one of these to easily add the resin or else it will take a lot of time to do.