Which is More Efficient: Toilet Model 300 or 400？

Toilet bowl distances of 300mm and 400mm are the most commonly used. With different distances, the installed toilets will also differ. So, which one is more efficient between the 300mm and 400mm toilets? Let's take a look.

一、Which is more efficient, the 300mm or 400mm toilet

It depends on the toilet's flushing mechanism. If you choose a siphonic toilet, the 400mm toilet generally has better flushing capability. This is because the S-bend pipe for the 400mm toilet is usually longer, which enhances the siphoning action, allowing for smoother waste disposal. On the other hand, if you opt for a washdown toilet, the 300mm toilet performs better. This is because a shorter distance from the wall allows for a more efficient drainage when the toilet flushes.

A friendly reminder: When purchasing a toilet, make sure to measure your existing toilet bowl distance accurately. Choose a toilet that matches your measurements; if the distance is 300mm, select a 300mm toilet, and if it's 400mm, opt for a 400mm toilet. It's crucial not to make the wrong choice.

二、Key Points for Purchasing a Toilet

1、Inquire about the toilet's water storage capacity. Generally, the toilet's water storage should be moderate. A high water storage capacity can lead to splashing, while a low capacity may cause unpleasant odors.

2、Pay attention to the quality of the toilet glaze. A smooth and shiny glaze indicates high density, making the toilet easier to clean. Conversely, a rough and dull glaze may require more effort to clean and can leave stubborn stains.

summary：This is a detailed introduction regarding which is more efficient between the 300mm and 400mm toilets, as well as key points to consider when purchasing a toilet. We hope this helps clarify your doubts. For more related content, feel free to follow our Hawkrown news platform.