1/2 x 16 inch hose. Fits Nilfisk Advance AquaPro XP (replaces 56102838)
Fits Nilfisk Advance FP339 (alt # fp339)Replaces
56102838
Nilfisk Advance FP339 Fits
Great product that does exactly what it is advertised to do.
Product fits and performs perfectly. Was shipped very quickly with no delays.