Are Macerating Toilets Legal in California? The Secret Information!

Macerating toilets are legal in California as long as they are certified by the State of California. The certification process includes a review of the toilet’s design and performance.

Macerating toilets are a type of sewage treatment system that is commonly used in areas where the soil is too hard for a traditional septic system to work. They are also often use in situations where space is limited such as in RVs or boats. While macerating toilets are legal in many states, California has strict laws against their use.

The main reason why macerating toilets are not allowed in California is because they can pollute ground water. When waste breaks down in a macerating toilet, it releases harmful bacteria and chemicals into the environment. This can contaminate wells and other sources of drinking water, which poses a serious health risk to people and animals.

Another reason why these toilets are banned in California is because they require a lot of energy to operate. The pumps that keep the waste moving through the system use a lot of electricity, which contributes to environmental pollution. Additionally, the noise produced by these pumps can be disruptive to neighbors.

If you’re considering installing a macerating toilet in your home or business, you should check with your local building department first to see if they’re allowed in your area. Even if they are legal where you live, it’s important to weigh the pros and cons before making a decision. Macerating toilets may be convenient, but they come with some serious drawbacks that should be considered before installation.

Do You Need Building Regs for a Macerator Toilet?

Do You Need Building Regs for a Macerator Toilet
Do You Need Building Regs for a Macerator Toilet

If you want to install a macerator toilet in your home, you will need to make sure that it complies with building regulations. These regulate the construction and installation of toilets in homes so that they are safe and meet minimum standards.

Some of the things that you will need to consider include:

-The position of the toilet. It should be located so that there is easy access to it, and it should not be located near any sources of water (such as sinks or showers).

-The height of the toilet seat. This should be suitable for the user, and compliant with building regulations.

-The flushing system. The macerator toilet must have a flushing system that meets building regulations.

This includes having enough power to clear waste from the bowl, and being able to withstand repeated use without failing. – Ventilation.

Does California Require Low Flow Toilets?

Does California Require Low Flow Toilets
Does California Require Low Flow Toilets

Yes, California requires low flow toilets. State law requires that all new toilets installed in residences be low-flow models that use no more than 1.6 gallons of water per flush. This requirement applies to both new construction and replacement of old toilets.

Many local jurisdictions have additional requirements, such as specifying a maximum flow rate or mandating the installation of certain types of toilets (such as dual-flush models).

California Toilet Law


If you’re considering a macerating toilet for your home in California, you’ll be happy to know that they are legal! Macerating toilets are a great solution for many homes, especially those without traditional sewer lines. While there are some restrictions on where they can be installed, overall they are a great option for homeowners in California.

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