Put this little doohickey together tonight to help with water changes. It is awesome. It's not originally my idea as I got it from a YouTube video but it rocks. Drain off back deck and then attach to faucet and bam. I love not worrying about the hose falling out of the tank.
2x 1"x12" PVC
1x 1"x3"?? PVC
for attaching the two elbows
2x 1" 90deg elbows
1x 1" tee
1x nylon 1" threaded, 1/2 inch barb piece
- Teflon tape or similar sealer
X feet of 1/2 inch inner diameter hosing.
I'm using 20 feet of hosing from Home Depot in this picture but I use the Aqueon WC
hosing (50 ft) for my other tank downstairs.
EDIT: This is where I got the idea from. As you can see, he also got the idea from somebody else lol: