Welcome it irv2, glad to have you here. You should sanitize the tank before use. Woodalls RV owners handbook suggest 1/4 cup bleach for each 15 gallons water. Drive the rig a mile or 2 so as to slosh it around and let sit overnight. Then drain and refill. I use a Camco hose attached water filter when filling the tank. Sanitize the tank after any period of unuse. Happy Trails!!
Klamath Falls, Oregon:The Right Side Of The Cascades!
1990 Rexhall Airex 29I,Ford 460cid,Gear Vendor,Granning Tag Axel
'87 GMC Suburban 2500 W/454 CID