I bought a DR120 and a 5inch exhaust RVK.
It's a bit too strong considering i don't have an intake fan. It's pulling in the sides of the tent slightly, so i feel that it's going to put pressure on the zips and the tent may soon develop small tears.
i don't think an intake fan is really necessary (happy to be corrected). It's going to cost me ££ and it's yet another thing eating away at my electricity bill.

Do you guys have any tips on allowing air to come in easily in a closed up tent?
I can't keep the tent zips open due to light leaks.

much appreciated
1st timer Reviewed by 1st timer on . Exhaust fan too strong? sucking in tent sides I bought a DR120 and a 5inch exhaust RVK. It's a bit too strong considering i don't have an intake fan. It's pulling in the sides of the tent slightly, so i feel that it's going to put pressure on the zips and the tent may soon develop small tears. i don't think an intake fan is really necessary (happy to be corrected). It's going to cost me ££ and it's yet another thing eating away at my electricity bill. Do you guys have any tips on allowing air to come in easily in a closed up tent? Rating: 5