cnd420
New Member
Sharing my idea that seems to working well for me. I took a medium size Tupperware bin and one small pc fan and one large pc fan, the large fan i used to pull air out of the tub and the small one to pull air in. On the back wall of the tub I used a hole saw but heavy duty scissors will make fairly light work of the Tupperware i cut appropriate size holes for the fans intake in the bottom exhaust up top strung some lines across the top of the bin attaching them to the upper lip on the inside of the tub this allows the lid to go back on tightly and form a seal I used a 1 amp cell phone charger for a power supply on the fans it works pretty good