This is applicable for most Hoover Spin Scrub Shampooer models including FR50152, FH50130 Power Scrub, FH50140 Turbo Scrub, FH50150 Power Scrub Deluxe, FH50151 Power Scrub Deluxe, FH50152 Power Scrub, FH50153 Power Scrub Deluxe Pet, FR50152 and FH50152 FR50152 Pro Series.