How Often Should You Change Your Caravan Water Filter Or The Water Filter In Your RV?

We all dream about driving around the country without any stress, with a home on wheels just behind us. This is the appeal of the caravan and RV and exactly why living in either of them is becoming quite popular.

Purchasing your caravan or RV is just the first step to living the dream on the road. However, there’s something we often neglect when we get that caravan or RV. These vehicles require frequent maintenance, the same way one would maintain a brick-and-mortar house.

One of the most important components of a caravan or RV is the water filter; people tend to take it for granted. 

Why Is The Caravan And RV Water Filter So Important? 

Caravan water filters or RV water filters are installed for more than one reason. First, caravan water filters are installed to prevent small particles such as bacteria, dirt, stones, or bits of trash from getting into the caravan water pump and causing damage to it.

Also, the caravan water filter aids in ensuring that water is safe to drink and free from contamination. You may not know this, but after riding around for so long, algae can develop in the pipes and water tank of your caravan or RV, which can be dangerous to your health. The goal is to enjoy the freedom that comes with owning a mobile home, not to fall sick. 

What Kinds Of Caravan Water Filters And RV Water Filters Are There?

Caravan and RV water filters come in several forms and are used to filter water in different ways. These types of caravan water filters or RV water filters are:

  1. Hose Filters

Hose filters are regarded as the simplest water filters on the market, which is for a good reason. Hose filters are installed onto your caravan or RV water line and filter out impurities in the waters as you fill up your caravan or RV tank. 

The Puretec CR20 Inline filter with brass connectors is an example of a hose filter. This filter is designed to connect easily to garden hose fittings, which are readily available in most locations. Regardless of the quality of water wherever you are, the Puretec CR20 Inline filter ensures that you get safe and clean water.

Puretec CR20 Inline caravan water filter
Puretec CR20 Inline filter with brass connectors
  1. Canister Filters

These canisters usually comprise one or more filters in them, making them very effective at filtering contaminants from water. These multiple filters usually include a sediment filter and a carbon filter which ensures that your water is filtered in multiple stages. The Puretec CR45 Dual stage filtration is a perfect example of a canister filter. This system is excellent at reducing organic chemicals, unpleasant taste, chlorine, and unpleasant odour in water. 

Puretec CR45 Dual-stage filtration caravan water filter
Puretec CR45 Dual-stage filtration

Why Should You Change Your Water Filter Regularly?

It is important to note that these caravan water filters and RV water filters not only protect the water pump in your motorhomes but also serve the purpose of keeping bacteria and sediments at bay. When these filters become clogged, they are unable to do their job of killing 99.9% of the bacteria in your water. Even if the filter looks clean on the outside, it might not be functioning at 100%. 

Whether it’s a caravan water filter or an RV water filter, for your caravan water filter to work effectively in protecting the quality of water in your van, you must change it at regular intervals. Which takes us back to the main question: How often should you change your caravan water filter or the water filter in your RV?

How Often Should You Change Your Caravan Water Filter Or The Water Filter In Your RV?

How often you change your caravan water filter or RV water filter depends on the type of filter being used. On average, canister caravan filters tend to last 4 to 6 months, while hose filters usually need replacement after 1 to 3 months, making hose filters more suited for short-term or occasional use. 

Puretec CR-Z2 Caravan / RV Quick Twist Undersink Water Filter System
Puretec CR-Z2 Caravan / RV Quick Twist Undersink Water Filter System

Unlike conventional water filters, the Puretec CR-Z2 Caravan / RV Quick Twist Undersink Water Filter System has a lifespan of 6-12 months or at least every 38,000 litres, meaning that it lasts twice as long as conventional caravan water filters. 

This water filter system, like most of the water filter systems in the Puretec line, is fitted with a LED indicator that notifies you when your filter is due for a change. This ensures that you do not need any guesswork to determine when your caravan water filter or RV water filter needs a replacement. 

Now that we have explored the importance of having a water filter in your caravan or RV, it is not advisable to simply wait until you get potentially dangerous telltale signs like smelly or dirty water before deciding to change your caravan filter. As a rule of thumb, you should change your water filters every 4 to 6 months or when you are preparing your van for your next adventure. However, with advanced systems like Puretec caravan water pumps and filters, which indicate when your caravan water filter or RV water filter needs to be changed, you need not even worry about it anymore, as these filters last up to 12 months before needing a replacement. Puretec offers a wide range of water system products that can make the availability of safe water the least of your problems as you explore the world around you. Think Water is an authorised distributor of Puretech products. Visit us at your nearest store to explore the range or to speak to one of our water filtration experts. Alternatively, feel free to give us a call. Our friendly team will be happy to help you get your van’s water filtration ready for your next adventure.