Drain Rubber Bladder Unclogs Main Drain & Sewer Line with Water Power,Replacement Drain Bladder Unclogger
Fits 1 inch to 6 inch drain pipes
Standard 3/4 inch internal threaded connector
High quality: hollow rubber + brass clamp + zinc alloy connector
Minimum pressure to inflate is 40 psi up to a maximum of 80 psi
Package Includes: Drain Cleaning Bladder*1, Operation Instruction*1

Cost-effective:
This drain bladder unclogger tool use the water power of drainage to "push" the blockage down the main drain and sewer lines, no need to use other complex tools or call a plumber to clean/repair pipes.

Clean clogged main/sewer drains:
When pipes or drains are blocked and water supply system not working properly, clogs will damage water quality and affect health with long-term use.
Very convenient rubber unclog sink drain bladder for cleaning main and outside sewer drains or basement drains, work greatly remove mud, soil, silt or other dirt blockages from drains.

Ease of use:
Simply attach the drain rubber bladder to a garden hose and fully pluged into drain at least 6 inches.
Slowly turn on CLOD (NOT HOT) water to maximum pressure until the drain bladder unclogger expands to fit closely against the drain wall.
Turn off the faucet after the blockage is removed and wait until the drain bladder is completely deflated, then remove the bladder form the drain.

Pay attention:
Do NOT use in toilets or areas with chemicals! Surface damage, deformation can not be used again; store the main drain bladder unclogger in a cool,dry, away from light place; do not use with hot water; water backflow is immediately turned off the water.