Description
- The 4004 Aprilaire Water Line Strainer is a brand new genuine Aprilaire part.
- A problem that could cause water not to flow in your humidifier could be that the water line filter strainer is stopped up.
- The water line strainer is the letter “C” in the picture below.
- The RP4004 Water Line Strainer is about 1″ long and fits inside the inlet side of the Aprilaire 4040 valve.
- A new Aprilaire 4040 solenoid valve comes with the 4004 preinstalled. Please click here if you are interested in seeing the Aprilaire 4040 solenoid valve that we sell.
- Many Aprilaire humidifier models use the 4004 because many models have the 4040 solenoid valve.
- Some of the Aprilaire humidifier models where the 4004 is used are: 550, 400, 600, 700, 760, 760A, 768, 440, 350, 112, & 110. In fact, I do not see any of the Aprilaire humidifiers that do not use it!
- Below are pictures of the strainer. The picture on the left shows how the strainer is inserted into the 4040 solenoid valve. The picture on the right is a close-up.
- Please email us anytime if you have a question. Our email address is: arnoldservice@gmail.com
- We Would Love to Help You Out Have Your business

Reviews
There are no reviews yet.