It seems you’re preparing to start having some good fun in your tub, but then you feel or you know something down there isn’t quite hygienic. Maybe your tub is having some bad odor or beginning to be discolored, which could indicate biofilm problems, and you would like to know ways you can sanitize it and get it comfortable again. Not to worry, in this article, you shall be getting familiar with all you need to do for your tub to be good for use again.
In order to get rid of biofilm in your tub, you can either decide to drain it and use preventive measures or add a solution into the hot tub with the water still intact.
Before we continue, I’d like you to take note that extra chlorine does help in sanitizing your tub a whole lot but might not be as effective in killing biofilm. However, here is what to do when faced with this issue.
If draining your tub is not an option for you, add a gallon of white vinegar to your hot tub. The vinegar would dislodge and kill biofilms. However, this process will also reduce the pH level of your hot tub.
What are the signs of biofilm in a hot tub?
Being familiar with tub maintenance and treatment is a concept almost every hot tub and pool owner can relate to. You do not have to be a full-blown chemist to be acquainted with your tub, in which biofilm is a major contributor to its problems. You might wonder what biofilm is and why it’s so important that you get rid of it in your tub. As we proceed, you will get all the details about biofilm and its causes.
Let’s dive right into knowing the meaning of biofilm and what it is in particular.
According to the Oxford dictionary, a biofilm is a thin but robust layer of mucilage adhering to a solid surface and containing a community of bacteria and other microorganisms.
Having known what biofilm is, let’s check out the common causes of biofilm and its signs.
The majority of biofilm in hot tub problems emanates from the users of the said hot tubs. The kinds of things applied to the skins of the people who soak can cause biofilms in the tub. Airborne contaminants can also contribute to biofilm development.
One of the signs of biofilm problems is your tub feeling slimy when you go into it. Slime is the outer layer that clings to microorganisms and bacteria in order to protect them. This is done in a bid to safeguard them from the sanitizing chemicals in the tub.
If your water is slimy, it’s a sign that your water is in very poor condition and needs urgent rectification.
A bad or poor filtration system can allow slime to develop in your tub. It is necessary to clean your filter at least three times every three weeks to keep slime away.
What does biofilm in a hot tub look like?
Hot tubs, like pools, require adequate maintenance in order for them to remain safe for use. This process requires knowing the common problems your pool, spa, or hot tub is likely to face and knowing the proper treatment measures to follow. Biofilms are another problem most hot tubs face. We shall be looking at how to recognize biofilm problems in your hot tub.
There’s really no concrete look for a biofilm, but it can be felt and seen in different shades. Most of the time with a slimy feeling, weird looking water or cloudy water, or bad smell, biofilms are found on tub and water surfaces, near the jets and skimmer.
Biofilms are made up of a group of bacteria or organisms secreting a protective layer of organic matter. This bacteria poses health threats, and it’s necessary to get rid of them.
Hot tubs provide appropriate conditions for biofilms to grow and thrive. This is because of the combination of high temperatures accompanied by organic materials that are brought into the tub by soaking people.
This leads to the growth and generation of bacteria overtime, which spreads to your filter, hot tub surface, and a thin film on the inside walls of your pipes.
What kills biofilm in a hot tub?
Unbalanced chemical levels can increase the biofilm growth in your hot tub.
Biofilm can grow in your hot tub‘s equipment and plumbing. This increases the risk of unsafe water that could be contaminated if it is not treated on time. Biofilm poses an unhygienic risk to your hot tub and health risks for soaking people. This is why it is necessary to clean biofilm from your hot tub‘s pump and filter system using a biofilm cleaner.
To prevent biofilm from developing in your pool, use a biofilm remover in your hot tub biofilm remover whenever you change or drain your hot tub’s water.
Enzyme-based products can also be added weekly or monthly to prevent biofilm in your hot tub. The products use natural enzymes to tear down the protective slime layer that covers the biofilm, slowing down the formation of biofilm and letting your sanitizer kill it more effectively.
Continuous use of biofilm cleaners will also help in preventing future development of biofilm in the pump.
Lastly, adding at least a gallon of vinegar to your hot tub will help kill biofilms. However, it is necessary that you have an accurate measurement of your pool as vinegar in a high amount can reduce oh level and disrupt your water balance. This can be detrimental in keeping your tub hygienic and safe to use, as a low pH level has its own consequences too.
Will shocking a hot tub get rid of biofilm?
Your hot tub’s sanitizer level can easily be lowered in just 20 hours of your being inside of it. This is why it is important that appropriate testing and checking of water and chemical levels is key to keeping your hot tub contamination and biofilm free.
You might want to know why it is important to sanitize and eradicate biofilm. Let’s quickly look at it.
Your hot tub water must always reach the recommended normal level. This sanitizer level ensures that bacteria and other contaminants are not present in the water. Normally, after a hot tub bath, you notice the levels of your sanitizer drop. This happens because the sanitizer begins to fight the organic matter introduced to the tub by you, which in turn reduces the level of the sanitizer and, if left that way, can allow bacteria to thrive.
The simplest way to maintain sanitary levels in your hot tub is by administering chlorine or bromine. Chlorine and bromine are very effective when it comes to killing bacteria and biofilm in hot tub water. Floating dispensers, filters, in-line plumbing sticks, granules, liquids, and tablets are all ways of administering sanitizer into the hot tub water.
When your hot tub‘s water sanitizer level is low, it becomes hard to achieve clean and clear water. e.g., cloudy and bad-smelling water. Shocking your hot tub can solve this problem.
Another means of prevention is by adding a non-chlorine oxidizer after every hot tub use.
Lastly, after draining your hot tub, using biofilm cleaners immediately can help to prevent any future development of biofilm.
How do I get the film out of my hot tub water?
Dislodging or removing biofilm in your hot tub water is based on the severity of the biofilm in the water, how contaminated it has gotten. Let’s quickly look at how you can remove biofilm from your water.
Your plumbing and filtration systems contribute a lot when it comes to the development of biofilm in your hot tub. This is why it is important to clean them with a hot tub biofilm cleaner to get them removed.
Now, hot tub biofilm remover starts with sanitizing your filter. This will remove any chances of a dirty filter contaminating your hot tub water after you have sanitized it.
This can be done by soaking your filter in a bucket of super chlorinated water and leaving it for up to 27 hours.
After that, use a hot tub biofilm cleaner to purge and decontaminate the hot tub’s plumbing.
How do I get rid of biofilm in my hot tub water without draining it?
Ways to treat a pool or hot tub without draining is one of the most commonly asked questions among owners. This is because draining a pool or hot tub completely can pose some threats to the structure and equipment. Now, let’s look at the ways we can get rid of biofilms without draining your hot tub completely.
Adding vinegar to your hot tub does the magic. Vinegar kills biofilms and other bacteria in your hot tub, and it’s affordable.
However, it is necessary to know that you must know the measurement of your hot tub before going ahead and adding the vinegar. This is so that you don’t add more than necessary vinegar to the water, as vinegar reduces your hot tub‘s water level.