The right jetter depends on the type of work you do, how often you jet, and how you want to transport your equipment. Cart jetters are portable, cost-effective, and easy to move between service vehicles, making them a great fit for residential and light commercial work. Skid-mounted jetters are installed in a truck or van, keeping your equipment ready to go while providing higher-flow options, onboard water, and efficient deployment. Trailer jetters offer larger water capacity and higher GPM options, making them well suited for heavy commercial, industrial, municipal, and larger mainline applications.

Not sure which configuration fits your operation? Seattle Pump can help you compare your needs, available space, and typical applications to find the right setup. Contact Us!

Gas-powered sewer jetters deliver higher PSI and GPM than most electric models, providing the cleaning power needed for larger lines and tougher blockages. Plumber-focused gas jetters typically produce around 3,000–4,000 PSI at 4–5 GPM, while larger rooter-class machines may deliver 7–12 GPM or more.

Electric mini-jetters are a great choice for indoor applications, smaller drain lines, and jobs where portability and lower noise are important. Gas-powered jetters are the next step up for larger drain lines, mainlines, and demanding outdoor work.

Not sure which setup is right for your application? We can help you choose.

For professionals who regularly handle drain and sewer cleaning, purchasing a sewer jetter often makes more financial sense than renting. Owning your equipment keeps the right jetter ready when you need it and can quickly pay for itself as jetting becomes a regular part of your services.

Not ready to commit? Seattle Pump offers jetter rentals, giving you the opportunity to rent before you buy. It’s a great way to put a machine to work on real jobs and determine what best fits your needs before making the investment.

If upfront cost is a concern, financing can also make ownership more manageable. Monthly payments may be comparable to—or even less than—the cost of renting multiple times throughout the year.

Most portable, cart-style gas jetters can operate using a standard garden hose connection at the job site. Depending on the machine, the water supply may feed the pump directly or flow through a built-in buffer tank designed to maintain a consistent supply on higher-GPM models.

Larger water tanks are generally used on higher-flow skid and trailer jetters or when working in locations without a reliable water source. For most residential and light commercial drain cleaning applications, access to a standard hose connection is typically all you need.

For most residential and light commercial drain cleaning, a gas jetter producing around 3,000 PSI at 5 GPM is a good fit for common 3"–4" lines. Heavier 4" lines and 6" or larger pipes typically benefit from 7 GPM or more, providing greater impact for tougher blockages such as roots and more water volume for flushing debris from the line.

As a general rule, match the jetter’s GPM to the pipe sizes and applications you handle most often. Higher GPM provides greater cleaning and flushing power, which becomes increasingly important as pipe diameter and blockage severity increase.

Standard gas-powered jetters should not be operated indoors because their combustion engines produce carbon monoxide. However, they can still be used to clean indoor drain lines by keeping the jetter outside and running an extension or secondary jetter hose into the building.

Propane-powered cart jetters offer another option for indoor applications. Models specifically designed and approved for indoor use can provide the higher performance of a combustion-powered cart jetter while operating in environments where gasoline engines aren't appropriate. Always follow the manufacturer's ventilation and indoor-use requirements.

For smaller indoor drain lines and lighter blockages, electric jetters are often the most convenient option. For larger lines, tougher blockages, exterior cleanouts, sewer mains, and other demanding applications, gas or propane-powered equipment may provide the additional GPM and cleaning power needed.