A hot tub is one of the best investments for relaxation and stress relief, but to keep the water crystal clear and safe, proper filter care is essential. Without routine maintenance, your hot tub filters can quickly become clogged, reducing water flow and putting unnecessary strain on your hot tub’s system.
This complete guide walks you through everything you need to know about hot tub filter care, how to remove, clean, and replace your filters, so you can enjoy your spa without hassle.
Why Hot Tub Filter Care Matters?
A hot tub filter collects:
- Dirt and sand tracked in by feet
- Oils, lotions, and sweat from bathers
- Leaves, hair, and other debris that land in the water
Neglecting your filters can lead to cloudy water, reduced circulation, and an overworked pump. Left unchecked, these problems may shorten the life of your spa equipment. With just a bit of regular care, you can protect your hot tub and keep the water fresh and inviting.
How to Remove a Hot Tub Filter?
Before cleaning or replacing, you’ll need to know how to remove a hot tub filter properly. Thankfully, this is a straightforward process:
- Turn off the power: Always switch off your hot tub before handling the filter to avoid accidents.
- Locate the filter compartment: Usually found inside a skimmer basket, filter housing, or under a protective cover.
- Twist and lift: Most filters simply twist out or pull straight up. Some may require loosening a cap or handle.
- Inspect for damage: While removing, take a quick look for cracks, fraying, or broken pleats that may signal it’s time for replacement.
By learning how to remove a hot tub filter correctly, you avoid damaging the cartridge or filter housing.
The Best Way to Clean a Hot Tub Filter
Cleaning your filter isn’t complicated, but it does need to be done the right way. The best way to clean a hot tub filter depends on how often you use your spa. Here’s a routine that works for most owners:
Quick Rinse Weekly
- Take the filter out and clean it with a garden hose.
- Angle the water to rinse between pleats.
- This removes surface debris like leaves and hair.
Deep Clean Monthly
- Use a hot tub filter cleaning solution and soak the filter overnight.
- Rinse thoroughly with fresh water afterward to wash out chemical residue.
- This step breaks down oils, lotions, and stubborn buildup that a hose can’t handle.
Chemical Spray Between Soaks
- For busy hot tubs, spray-on cleaners are handy.
- Apply directly, let it sit for about 15 minutes, then rinse well.
Regular maintenance with the right hot tub filter cleaning solution prevents buildup and helps your filter last longer.
How Often Should You Clean or Replace Filters?
- Rinse Weekly: Keeps filters free of loose debris.
- Deep Clean Monthly: Maintains efficiency and water clarity.
- Replace Every 12 to 18 Months: Even with regular care, filters wear out.
If you notice persistent cloudy water, slow jets, or unusual pump noise, it may be time to replace the filter sooner.
How to Change a Hot Tub Filter?
When cleaning no longer restores performance, replacement is the only option. Here’s how to change a hot tub filter:
- Turn off power: Safety comes first.
- Remove the old filter: Use the same process as earlier for removal.
- Insert new filter: Install a new filter.
- Turn power back on: Let the system run for a few minutes to confirm proper circulation.
Swapping out an old cartridge for a fresh one is a simple but powerful step in keeping your spa water healthy.
Signs It’s Time for a New Filter
Even with the best cleaning routine, filters don’t last forever. Watch for these red flags:
- Visible tears or fraying in the filter media
- Persistent cloudy or foamy water
- Decreased water pressure from jets
- Unusual sounds coming from the pump
- The filter doesn’t fully clean even after soaking
If you spot these issues, learning how to change a hot tub filter quickly keeps your spa running at peak performance.
Extra Tips for Extending Filter Life
Filters can be costly, so here are a few practical ways to get the most out of them:
- Rotate filters: Keep a spare on hand. Swap them out so one can dry completely while the other is in use.
- Shower before soaking: Reduces oils, lotions, and sweat that clog filters faster.
- Use a skimmer net: Remove leaves or large debris before they reach the filter.
- Maintain water chemistry: Balanced pH and sanitizer levels prevent excessive strain on the filter.
By combining proper cleaning with smart habits, you’ll save money and keep your hot tub water sparkling. If you are on the hunt for the best spa dealer in Lehi, Utah, we have you covered. We offer a vast collection of hot tubs, spas, and Jacuzzis in the Beehive State at an affordable rate. Get in touch with us!
Troubleshooting Common Filter Problems
Even with regular care, you may run into filter-related issues. Here’s how to handle the most common ones:
- Cloudy Water: First, clean the filter. If the problem persists, test your water chemistry.
- Weak Jets: Usually a clogged filter. Try a deep clean or replace if needed.
- Loud Pump: Restricted water flow may be forcing the pump to overwork. Check the filter immediately.
- Short Filter Life: This could mean you’re using the wrong cleaning solution or not rinsing thoroughly.
Addressing these problems quickly keeps your spa safe, comfortable, and enjoyable.
The Bottom Line
Caring for your hot tub filter doesn’t take much time, but it pays off in clear water, reliable performance, and a longer lifespan for your spa. A little attention each week keeps the water fresh, prevents costly repairs, and makes every soak more enjoyable.
Ready to keep your hot tub at its best? We know that proper filter care is just one part of enjoying your spa to the fullest. If you’re looking for high-quality hot tubs in Utah County, our team is here to help you find the perfect fit for your lifestyle.