Keep Testing – Keep Control – Keep Safe
Keep Testing – Keep Control – Keep Safe
What’s Lurking In Your Filter? (Maybe more than you think!)
What’s Lurking In Your Filter? (Maybe more than you think!)
All hot tubs have some form of filtration system usually based on cartridge filters. All the water in the tubs will pass through the filter at some point and removing any impurities. Over time, the filter will become dirty and they do need cleaning regularly. Unfortunately, this can happen quicker than you think and therefore the filter should be checked frequently.
Even if you are just hiring a hot tub for a weekend, it is still advisable to check the filter condition regularly. With heavy use a filter can become clogged very quickly with grass, dirt, cosmetics etc and its appearance can be very off putting. When this happens the filter performance is compromised, the water flow through reduces and it can become a haven for biofilms. If the later happen this will mean more chemical are needed as they try to combat the contamination and in turn, this could mean a gross bacterial infestation of the hot tub!
Clean Filter:
Normally white
Each fold nicely divided
Clean appearance
No contamination
Dirty Filter:
Dirty colourFolds can be ‘stuck’ together
Dirty appearance
Contamination
Slimy feel if Biofilms present
If the filter is dirty, it should be removed and cleaned immediately. Leaving a dirty filter to fester in the tub will only lead to water problems. When cleaning always follow the manufacturer’s instructions and follow the necessary safety precautions. Ideally, it is best to have a spare set of filters. These can be used straight away whilst the other set is being cleaned and dried thus minimising down time.
Good water quality will help prolong filter life especially if sanitiser (chlorine or bromine) and pH levels are kept correct. If levels are ideal, any potentially harmful bacteria will be ‘killed’ immediately and the potential of biofilm formation will be reduced. To ensure levels are correct regular testing should be carried out. It is recommended that the water is tested each day before use.
Take the hassle out of getting your test kit or refill packs. Order online and get them delivered directly to your home.
Would you prefer to head down to your local pool or hot tub shop? If so we've listed some of our preferred suppliers for you. Take a look and see if there is a shop local to you.
The Lovibond® Compact Pool Test Kit enables you to measure accurately the key parameters of chlorine, pH and bromine easily and accurately ensuring your water is safe for all users. Suitable for all pool and hot tubs.
The Scuba II takes testing to the next level as the meter gives a digital readout taking away the need to compare colours. This handheld unit is easy to use and will measure chlorine (free and total), bromine, pH plus total alkalinity and cyanuric acid making it a must for all pool and hot tub users.
A firm favourite with pool users for many years the Lovibond® Pooltester gives accurate readings for chlorine and pH. The large blocks means colour matching is easier for enhanced user confidence.
If you are running low on tablets then our re-fill packs will be just what you need. Available for all of our test kits these handy packs will ensure you can keep on top of your water testing.
