AC INFINITY AC-AFB4 Inline Filter Box User Manual
INLINE FILTER BOX
WITH HIGH EFFICACY FILTER
USER MANUAL
WELCOME
Thank you for choosing AC Infinity. We are committed to product quality and friendly customer service. If you have any questions or suggestions, please don’t hesitate to contact us. Visit www.acinfinity.com and click contact for our contact information.
LOCATION
Los Angeles, CA
MANUAL CODE FB2110X1
| PRODUCT | MODEL | UPC-A |
| INLINE FILTER BOX 4 | AC-AFB4 | 819137021693 |
| INLINE FILTER BOX 6 | AC-AFB6 | 819137021709 |
| INLINE FILTER BOX 8 | AC-AFB8 | 819137021716 |
| INLINE FILTER BOX 10 | AC-AFB10 | 819137021723 |
REPLACEMENT FILTER GUIDE
This filter box accepts standard replacement MERV filters on the market. Refer to the chart below for filter sizes compatible with your filter box. Use the MERV rating table as a reference to help you decide what level of protection you need.
KEY FEATURES
PRODUCT CONTENTS
INSTALLATION
STEP 1
Before installing, disconnect power to any fans or appliances you will be connecting the filter box to.
STEP 2
Place and connect the filter box between your inline fan and your ductwork. Remove the plastic wrapping from the filter before using it.
Make sure the box’s door is accessible so that you can easily replace the filter when needed.
STEP 3
Use aluminum tape to completely seal the duct connections.
STEP 4
If cold air will be passing through the filter box and it is placed in a warm area, condensation may occur. If warm air will be passing though the filter box and it is placed in a cool area, condensation may occur inside the box.
You may apply insulation to reduce or eliminate this effect. This can be applied inside the filter box using your chosen material.
MAINTENANCE
REPLACING THE FILTER
Unlock the door to reveal the filter. Remove the used filter and replace it with a new one, making sure it slides into the slot. Close and lock the door when you are finished.
CLEANING THE FILTER BOX
If the inside of the filter box becomes dirty, Wipe the inner walls using a clean, damp cloth.
AC INFINITY PRODUCTS
Inline Fans
The CLOUDLINE series is a line of duct fans designed to quietly ventilate AV rooms and closets, as well as various DIY air circulation and exhaust projects. Features a thermal controller with intelligent programming that will automatically adjust duct fan speeds in response to changing temperatures.
Ducting Tubes
The four-layer ducting tube is used to direct airflow, designed for ventilation systems in applications like HVAC, dryers, and grow rooms. It is highly durable and flexible, and can be used anywhere from tight spaces to wide open areas.
Shutter Fans
The AIRLIFT series is a line of shutter exhaust fans designed to expel heat, moisture, odor, and dust from spaces like greenhouses, garages, attics, and sheds. It features an intelligent controller that includes temperature and humidity programming, adjustable fan speed controls, a timer, and an alarm system.
Crawlspace Fans
The AIRTITAN is a line of weather-proof fans designed to provide ventilation, as well as odor and moisture control for crawl spaces and basements.
Discover the latest innovations in cooling and ventilation at acinfinity.com
WARRANTY
This warranty program is our commitment to you, the product sold by AC Infinity will be free from defects in manufacturing for a period of two years from the date of purchase. If a product is found to have a defect in material or workmanship, we will take the appropriate actions defined in this warranty to resolve any issues.
The warranty program applies to any order, purchase, receipt, or use of any products sold by AC Infinity or our authorized dealerships. The program covers products that have become defective, malfunctioned, or expressively if the product becomes unusable. The warranty program goes into effect on the date of purchase. The program will expire two years from the date of purchase. If your product becomes defective during that period, AC Infinity will replace your product with a new one or issue you a full refund.
The warranty program does not cover abuse or misuse. This includes physical damage, submersion of the product in water, incorrect Installation such as wrong voltage input, and misuse for any reason other than intended purposes. AC Infinity is not responsible for consequential loss or incidental damages of any nature caused by the product. We will not warrant damage from normal wear such as scratches and dings.
Contact our dealers department at dealers@acinfinity.com or 626-838-4656 for more information about our dealers and distributors program. Contact our customer service department at support@acinfinity.com or 626-923-6399 for product and warranty assistance. Our business hours are Monday through Friday, 9:00 am to 5:00 pm PST.
If you run into any issues with this product, contact us and we’ll happily issue a replacement or a full refund!
COPYRIGHT © 2021 AC INFINITY INC. ALL RIGHTS RESERVED
No part of the materials including graphics or logos available in this booklet may be copied, photocopied, reproduced, translated or reduced to any electronic medium or machine readable form, in whole or in part, without specific permission from AC Infinity Inc.
Documents / Resources
 | AC INFINITY AC-AFB4 Inline Filter Box [pdf] User Manual AC-AFB4, AC-AFB6, AC-AFB8, AC-AFB10, AC-AFB4 Inline Filter Box, AC-AFB4, Inline Filter Box, Filter Box, Box |