Was bored today and decided to try one of my vacs that I have never used,the thought of putting water into a metal appliance with no ground is kinda scary but I wanted to give it a try and I lived LOL,It does have a D4 dolly that fits perfect and a D4 hose,not the greatest suction,I used the air powered nozzle from my Riccar canister,it barely powered it,I just need something for my kitchen and utility room since my Shark Sweeper died,that I can empty instead of wasting bags since these rooms have to be vacuumed every day, I cook every day and we eat in the kitchen so there is always something on the floor. Anyone else use their antigue Rexair