Pinky's 100% polyester mesh bags are made with 4 mm holes and include a zipper for closing. Great for Bio Balls, carbon, or other filter media. Bags make it easy to install, clean, & change media. Change quantity in drop down bar for discounted prices on multiple items.
Bag measures 7 x 11 inch with a Zipper at the Top of the bag.
- 4 mm holes
- Free shipping in the USA!