Basic tools include an adjustable wrench, screwdriver, Teflon tape, towels, and possibly a drill. Most kits include necessary hardware.

Yes—bidets use minimal water and are septic-safe. Avoid excessive use of harsh cleaners in the bidet reservoir.

You can install bidet attachments (toilet seat or handheld), bidet seats (electric or non-electric), or bidet toilet combos. Non-electric models are easiest for DIY.