Replacement Dirty Tank Assembly for Bissell Revolution Hydrosteam Models 4120, 4123 - Replaces Part # 1649594

Restore your carpet cleaner’s performance with this Replacement Dirty Tank Assembly for Bissell Revolution HydroSteam models 4120 and 4123. If your original tank is cracked, leaking, or no longer sealing properly, this premium replacement provides a dependable solution to keep your machine operating efficiently. Designed to replace part #1649594, this dirty tank collects used water and debris during cleaning, helping maintain strong suction and effective extraction. The snap-in design allows for quick, tool-free installation, so you can get back to cleaning without delays. Constructed from durable, high-quality materials, this tank is built for long-lasting use and repeated emptying and rinsing. Ideal for routine maintenance or replacing a damaged tank.

• PRECISE FIT FOR HYDROSTEAM MODELS – Designed to fit Bissell Revolution HydroSteam carpet cleaners, including models 4120 and 4123 for a secure, leak-free fit.
• REPLACES PART # 1649594 – Direct replacement dirty tank assembly restores proper waste-water collection and keeps your carpet cleaner performing like new.
• EASY SNAP-IN INSTALLATION – No tools required. Simply remove your old tank and click this replacement into place for fast, hassle-free setup.
• DURABLE & RELIABLE CONSTRUCTION – Made from high-quality, impact-resistant plastic to withstand regular use and repeated cleaning cycles.