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Mushroom Bag Clamp

Starting at: $0.75

Please Choose:

Plastic bag clamps available in assorted lengths of 6", 8", and 10" inches. These bag clamps provide an air-tight seal to the opening of a filter patch bag and eliminate the need for a sealing machine. These clamps are reusable. Since you no longer have to seal your bags, this allows bags to be reused. These clamps allow for easy spawning after autoclaving and cooling your unsealed bags. These clamps can also be easily pulled off your bags, allowing for easy misting and fanning of invitro bag grows.

We recommend the 10" long clamp for our large mushroom grow bags and extra large mushroom grow bags. The 8" clamp for our medium mushroom grow bags. And the 6" clamp for our small mushroom grow bags.

This product requires 1/4" ID x 3/8" OD clear vinyl tubing to hold the bag in place. This can be purchased at your local hardware store or you can buy it pre-cut from us. Click here to buy tubing!

Sold in lengths of 6", 8", and 10" inches.


4 of 5 Stars
I would highly recommend these clamps, they work great. The only issue is have is the gross length not being perhaps another 1/4 in or so longer. The clamps are pretty much exactly the width of the bags so allows very little wiggle room. Would be nice to have them a tiny bit longer, or next time I will order them oversized according to the web instructions.
5 of 5 Stars
I truly could not believe the performance of these dirt-cheap clamps. The clamps require vinyl tubing, which I bought from the big blue hardware store for .23 cents per foot. So for .65 cents, I have a durable and reusable air-tight bag clamp. They are incredibly easy to use and I highly recommend these to everyone, even over impulse sealers