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💨 Stay cool, stay flawless – never let calcium cramp your mist!
The Orbit 10109W Mist Calcium Inhibitor Filter is a high-performance water filter designed to prevent calcium and mineral buildup in outdoor mist cooling systems. By inhibiting lime-scale growth and protecting nozzles from clogging, it ensures optimal mist output and prolongs equipment life. Made in the USA with durable plastic housing and ADA certification, it’s the go-to solution for maintaining efficient, hassle-free outdoor cooling.





































| ASIN | B003OWLK5U |
| Best Sellers Rank | #333,410 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #1,714 in Automatic Irrigation Equipment Accessories |
| Brand | Orbit |
| Customer Reviews | 4.4 out of 5 stars 3,966 Reviews |
| Enclosure Material | Plastic |
| External Testing Certification | ADA |
| Global Trade Identification Number | 00718455101097 |
| Included Components | Includes: 1 x Mist Calcium Inhibitor Filter |
| Item Type Name | Orbit 10109W Mist Calcium Inhibitor Filter |
| Item Weight | 0.56 Pounds |
| Manufacturer | Orbit Underground/Sunmate |
| Manufacturer Part Number | 10109W |
| Material | Plastic |
| Model number | 10109W |
| Number of Items | 1 |
| Product Benefits | Inhibits Lime-Scale Growth |
| UPC | 723061220346 718455101097 |
E**S
Calcium removal for Pool and Ice Maker
I recently bought one filter (Orbit 10109W for Mist Calcium inhibitor) and I am exceptionally pleased with the outcome. I had to have work done on my pool and had to refill it with approximately 10,000 gallons. I found (Tucson water high in Calcium load) that the filter did exactly what I had hoped for. The calcium load was already reduced by my Pelican filtration system from 600ppm to 200ppm and it also lowered the TDS from 1800ppm to 600ppm which is also great. Because of this dramatic change for the better I added the same filter to my secondary ice maker (Uline) which should decrease the cleaning from every 6 months to 12 months. In addition, since I need to clean the external pool 4 cartridige tank at least 3 to 4 times a year using the old system but now will add another filter to the standard hose system to also decrease any additional Calcium being added when refilling the external pool cartridge tank. This may seem to be over indulgent but at this price it ultimately makes my life better since I have less concern of calcium issues with the management of the entire pool. Great product. I learned about this filter by exploring Amazon. Deelivery was fast and the placement of the filter for the outside hose was very simple. For the house secondary ice maker I had to get a buch of parts to adapt to a my valve and with help from Ace hardware I spent about $70 to adapt this filter into my inline water system for the ice maker. Easy to do and based on water usage for the ice maker I will not need to change this filter more than once a year.
F**S
Protects my mister from clogging with minerals.
I bought a 30 foot mister with very fine nozzles that need to stay clear to work. The seller recommended this to keep the system working properly. Best 13 bucks I ever spent.
M**H
Multi use
I’ve used these for my outdoor mister system for years and it really helps in keeping those pesky nozzles from clogging up. Seeing the improvements there I installed one on my auto-fill pool line. I live in an area with high hardness and calcium levels. The minerals tend to attach to the tiles and are a real pain to remove.. these little guys do a great job at removing the calcium before it hits the pool. I change the filter about every three months. I use a union on one side so it’s about a five minute job to swap in a new one. They use a hose fitting, so you need to find an adapter to connect to the pvc pipe. Love them!
H**I
It's really good and strong, it's also simple
It's really good and strong, it's also simple
C**L
Works great
This calcium inhibiter was necessary to keep my mister nozzles from constantly plugging up due to minerals. It is easy to install and does its job well.
Trustpilot
1 day ago
2 months ago