By Brass Monkey Health
Residential 13.5 inch Particle Filter
Residential 13.5 inch Particle Filter
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Keep your Brass Monkey ice bath performing and the water clean by changing the filters regularly.
Our ice baths use a two-stage cleaning process. A particle filter removes sediment & microscopic debris from the water before passing through a UV filter able to kill viruses and bacteria.
We recommend changing the particle filter every 4 weeks (sooner if you notice the water isn’t clear) and the bulb in the UV filter every 6 months.
This 13.5" particle filter is suitable for ice baths with grey filter housing. Please ensure you purchase the correct filters for the version of ice bath you own:
- V1 & 2 baths have grey particle filter housing and require the 13.5-inch filters.
Not sure on your version? Check here
Note: The size of your ice bath e.g Plunge and Plunge XL doesn’t impact the filter type you need.
Filters can be bought in Quarterly or Annual packs:
Quarterly packs include 3 filter particle filters
Annual packs include 12 particle filters + 2 UV bulbs
To change the filter - follow the instructions in the app or the knowledge base
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Why Choose Roman Oasis?
At Roman Oasis, we’re committed to bringing luxurious wellness experiences directly to your home. From rejuvenating saunas to invigorating ice baths, each product is carefully selected to enhance relaxation, recovery, and self-care. We prioritize quality, free shipping on all orders, and seamless customer support to ensure your satisfaction every step of the way. Transform your space into a sanctuary with Roman Oasis – where wellness meets elegance.
Let customers speak for us
from 5 reviewsI purchased the Baltresto hot tub a few weeks ago. I had to go for the kit form of hot tub, as I have limited space to get anything into my garden. It arrived on time and packed really well. Assembly was very straight forward and easy. I opened for a few extras which took a little thinking about, but we're also straight forward to fit. As expected there were leaks when filling it up for the first time, but once the wood was wet and had expanded, the leaks all closed up. The wood fire heating system was quicker than I expected it to be and works exceptionally well - can't wait for the winter now). I have had plenty on nice times in it in the last few weeks , enjoying the late summer evenings and the crystal clear nights with a glass of wine. Exceptionally pleased with the idea and the outcome, I am sure it's going to be a lot of fun.

first off can I just say the customer service was amazing kept up to date with messages to let me know how everything was going up until the shipping date. packaged and wrapped amazingly. Easy to place with 2 people by hand once unwrapped, takes a little to get the fire attached but easy enough. excellently made and looks the business. very comfy to sit in and the fact its a woodburner makes it all the better. Can't say enough about Roman Oasis and their product absolutely brillaint.

The perfect alternative to other hot tubs! We purchased the Oslo after researching more cost effective options online. It’s great! Gets toasty hot without too much waiting, great bubbles and LED lights. We use it so often and are such a fan. Service from Roman Oasis was amazing and such quick delivery!

Broken part was delivered within days

As I'm getting older, I decided to invest more in my health. After seeing podcasts on cold plunge benefits and from personal research, I had to get the real thing. Addicted. I have had the chillax tub for just over 3 weeks now, and if I don't get in first thing in the morning ,my day feels slugish... Additionally, the team at Roman Oasis made the delivery and setup as simple as possible with great help from Louis over the phone. Couldn't recommend them more, Thanks!

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