KOS Elite Services

What we found on today’s service call

The toilet wasn’t flushing properly and kept backing up.

After pulling the toilet, we found a deodorizer that was never designed for a toilet lodged inside the trap. It didn’t dissolve, and once it made its way past the bowl, it stopped everything behind it.

This is more common than people think.

Toilets are only designed for toilet paper and waste. Items like deodorizer blocks, tablets, wipes, and similar products can easily get stuck and cause a blockage that requires removal of the toilet to fix.

If your toilet starts acting up shortly after something “accidentally” disappears,

it’s usually not a coincidence. Getting it checked early can prevent more damage and a bigger repair later.

We were called out for a smart toilet that wasn’t flushing properly. First step on any smart toilet service call — check the inlet filters. These filters are designed to protect the internal components and electronics from debris in the water supply.

When we opened it up, we found resin beads from the home’s water softener packed inside the filter. These beads can break loose when a softener has an internal failure and travel throughout the plumbing system. While the filter did its job and protected the toilet, it also restricted water flow enough to cause performance issues.

This is a good reminder that when one system fails, it can impact others — especially high-end fixtures and smart plumbing products. Regular maintenance on water softeners and filtration systems is just as important as maintaining the fixtures they protect.

If something doesn’t feel right with your plumbing, catching it early can save you from bigger, more expensive problems down the line.

This is a gas flex connector behind a commercial kitchen appliance.

Discoloration, cracking, and heat damage like this are clear warning signs.

Gas connectors in restaurants are exposed to high heat, vibration, frequent cleaning, and constant movement. When they fail, it’s rarely slow and obvious—it’s sudden, and it can shut an operation down immediately.

Gas flex lines are not “install it and forget it” components. They need to be inspected regularly and replaced on a schedule, not after an incident. In most commercial kitchens, replacement around the 5-year mark is considered best practice, sooner if there’s visible damage or the equipment is moved often.

Routine inspections and preventive maintenance help avoid:

Gas leaks

Emergency shutdowns

Failed inspections

Fire hazards

If you don’t know how old the gas flex line is, it’s already a liability.