18 Gallon Capacity. 25 foot electrical cord,Electrical cord wrap, Electrical system is double-protected by enclosure-within-enclosure, Two-stage blower motore for longer life, Stackable design for easy storage, Wet and dry cartridge filter (no conversion necessary), Disposable paper filter bag (for dry use only), 1 1/2 inch x 10 foot crushproof suction hose, 10 3/4 inch crevice tool, 5 inch upholstery tool, 14 inch commercial squeegee tool, 2-piece aluminum extension wand, 12 inch combination floor tool, Industrial grade polyolefin recessed wheels with stainless steel shafts, Drain outlet, Recessed clamps to prevent breakage, High impact poly contruction canister.

13 Gallon Capacity. 25 foot electrical cord, Electrical cord wrap, Electrical system is double-protected by enclosure-within-enclosure, Two-stage blower motore for longer life, Stackable design for easy storage, Wet and dry cartridge filter (no conversion necessary), Disposable paper filter bag (for dry use only),1 1/2 inch x 10 foot crushproof suction hose, 10 3/4 inch crevice tool,5 inch upholstery tool, 14 inch commercial squeegee tool, 2-piece aluminum extension wand,12 inch combination floor tool, Industrial grade polyolefin recessed wheels with stainless steel shafts, Drain outlet, Recessed clamps to prevent breakage, High impact poly contruction canister.