trimming

Do Val's hold up well to trimming? I've read tons of stuff that says no and yes......come on some one give me the true answer. Sent from my iPhone using MonsterAquariaNetwork app

Does anyone have a TOM Aquarium Accessories Gardener trimming tool for sale? A complete set would also do. See picture in link http://www.amazon.com/Aquarium-Accessories-Gardener-Multi-Tool-grabbing-trimming/dp/B0006JM0DK/ref=sr_1_2?ie=UTF8&qid=1417398904&sr=8-2&keywords=aquatic+gardener

A few months ago, I picked up a few of the Aquaclear AC70's that were on sale from Big Al's. I finally got around to swapping out one of the old penguin filters on my 75 with the AC70 and find out that the plastic trim on my tank is too wide to allow the AC70 to slide all the way down below the...