How To Clean Hottub Filter

It'due south easy to recall to make clean the things you lot come across. Dishes piled upward in the kitchen sink. A hamper full of dirty clothes. A ring of scum around your spa trounce. You may put these chores off, merely later a while, you take no choice just to do them—especially when you lot run out of clean underwear.

What's not e'er so easy is remembering to take care of the things you don't see. This includes hot tub filters. The trouble is, the longer they become without existence cleaned—or merely being cleaned the right style—the more probable it is you're soaking in … well … we don't even want to retrieve about it. And then mark information technology on your calendar, set up a reminder, practise whatever you need to practise to brand certain you're cleaning those spa filters on a regular basis. And make certain yous're doing it properly and with the right materials.

Why You Need to Clean Hot Tub Filters

It seems sort of counterintuitive, doesn't it? Like cleaning your bathtub. It'south exposed to water and soap all the time. How can it non exist make clean?!

Spa filters are the things that assist go on your spa water make clean, but yes, it does get muddy. Very dingy, in fact. That's because it's collecting all those nasty contaminants and debris that would otherwise stay in the water.

Spa filters are made to capture dirt, pilus, and depending on the type of filter, even bacteria. It's up to you to remove all that gunk on a regular footing. The dirtier spa filters get, the less dirt and debris they'll pick up, which means what it doesn't take hold of circulates back into the shell where you sit. Blech.

The thing is, you can't just cascade a bunch of spa filter cleaner into the hot tub to circulate through the water. That would be convenient, but ineffective. The key to properly cleaning hot tub filters is agreement their construction.

Hot Tub Filter Parts

Spa filters comprise three chief parts.

Media

Made from white, pleated spunbond polyester, the media is the part that really cleans the water. As the h2o passes through the hot tub filter, the media catches the droppings.

Core

In order to stand upwardly to the force of water flowing through it mean solar day after 24-hour interval, the media needs something to reinforce it. That's the cadre. It's usually a piece of tough plastic.

Having a hard core in the center of it besides helps the filter perform better. If the filter were the media fabric alone, it would be moved by the water flow, and wouldn't be able to capture as much debris.

End Caps

Two plastic discs on either end of the filter keep the core and media in identify. End caps also provide a style for hot tub filters to attach to spas' filter chambers.

How to Make clean Hot Tub Filters

Go along your cleaning supplies on hand so you lot're ever ready to clean the filters, both on your regular schedule, and if something should unexpectedly spill into the water.

What you'll need:

garden hose
make clean bucket
spa filter cleaner
hot tub filter chemical rinse
hot tub filter chemical soak
make clean spray bottle (optional)
filter cleaning wand (optional, for quick rinse)

Tip: Buy 2 sets of hot tub filters. While you lot're cleaning one prepare, the other tin exist used in the hot tub.

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Quick Rinse

Weekly

Remove the filters from your hot tub and give them a quick simply thorough rinse with clean water. You lot can rinse them with a garden hose or in a large sink.

Be sure to spread apart each pleat and rinse well between them to become whatsoever clay, pilus, or other droppings out. Allow the filter to dry earlier putting it back into the spa.

A weekly rinse will help go along droppings from edifice up, and chemicals from eating abroad at the filter textile. This will assistance the hot tub filters to work more efficiently and last longer.

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Chemic Rinse

Monthly

Generously spray the hot tub filters, and permit them sit for about 15 minutes to allow the cleaner to do its chore. So rinse thoroughly with clean water.

If the filter cleaner you take doesn't already come in a spray canteen, you can transfer information technology to a make clean spray bottle. Check to see whether it'due south a concentrate that must be diluted. If information technology is, dilute according to the manufacturer'southward instructions.

Chemical Soak

Every 3 to four months

Practise this when you change your hot tub water, which you should too do every three to four months.

In a large, make clean saucepan, dilute the filter soak chemical with h2o according to the directions on the canteen. Make sure you utilize plenty water to completely submerge i hot tub filter. If you accept room, you can add more filters to the solution. If not, utilise 1 bucket per filter.

Identify the filter in the bucket, and permit it residual in the solution for 24 hours, or at to the lowest degree overnight. Then thoroughly finse the filter and permit it to air dry before placing it back in the hot tub.

Some pool and hot tub supply stores might offer this service, but it's really like shooting fish in a barrel to do yourself, and save some money.

Important: Whenever yous utilise any kind of spa filter cleaner, make certain y'all rinse the filters completely before putting them back into the hot tub. Cleaning chemical residue can cause hot tub foam, and yous'll likely have to drain and refill your spa again.

v Gallon Saucepan with Lid

A 5-gallon bucket is very handy to accept for mixing chemicals, soaking filters, or testing for leaks.

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Additional Hot Tub Filter Cleaning Tips

Taking care of your filters helps them work more efficiently, but also helps them final longer so you don't take to replace them as often. In addition to the correct cleaning process, you want to avoid a few things that could damage hot tub filters.

Never Apply Bleach

While bleach tin be constructive for your hot tub beat, do not use it on your filter. Bleach is a harsh chemical—fifty-fifty when diluted—and it may damage the media fibers, greatly reducing the life of the filter.

Avoid Household Cleaners

If you're trying to salve money, or just clean your hot tub naturally, you can use household cleaners on nearly every part—except hot tub filters. Yous could end up with a major foam problem in your spa, no matter how well yous think you lot've rinsed the filter.

Spa filter cleaner is made specifically for filter media. Stick with that.

Don't Use the Dishwasher

Sure, spa filters may fit in a dishwasher rack, and they'll come out super clean. But you'll besides discover yourself replacing your filter much sooner than necessary.

Dishwashing detergent is made for hard surfaces like ceramics and plastics, not filter media. Information technology can damage the polyester fibers, reducing the filter's effectiveness.

And no, you can't put spa filter cleaner in your dishwasher. That's request for a whole other basket of trouble.

When to Supercede Hot Tub Filters

Cleaning merely does so much. Subsequently a while, spa filters wear out and can no longer finer clean the water.

Programme to modify spa filters at to the lowest degree once a twelvemonth, more often if you use your spa often, and / or take a high bather load, which refers to how many people use your hot tub at whatsoever given fourth dimension, and how often.

Muddy hot tub filters can even void your warranty, so it pays to check them in one case or twice a month. It's time to replace your filters if:

the Media is ripped, bent or imploded; or
the end caps are brittle, croaky, or very discolored.

A Make clean Filter is a Happy Filter

You'll be a lot happier, besides, knowing your hot tub filter is keeping the water you lot're soaking in clean and free of contaminants and debris.

Happy Soaking!

Matt Giovanisci is the founder of Swim University® and has been in the puddle and spa industry since 1995. Since so, his mission is to make pool and hot tub intendance like shooting fish in a barrel for anybody. And each year, he continues to assist more people with h2o chemistry, cleaning, and troubleshooting.

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This gratis printable crook sheet helps keep your hot tub clean and clear without messing with confusing h2o chemistry.

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