
4275T-2MP Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Condition is New, Hydraulic Filter Norman Filter 4275T-2MP 708-233-5521 29889 G/11 NEW OEM, shipping cost = $7.47 | 100.0% |

The Norman Filter 4275T-2MP is a high-performance air filter designed to provide exceptional indoor air quality. This filter, with the model number 29889, is part of Norman's line of 2-inch thick filters, offering enhanced protection against airborne pollutants.
Measuring 11 inches by 11 inches and 2 inches in depth, this filter is suitable for use in HVAC systems requiring a 11 x 11 x 2-inch filter. Its thickness ensures increased surface area for trapping particles and a longer filter life compared to standard 1-inch filters.
The Norman Filter 4275T-2MP is MERV-rated at 11, which means it is highly effective at capturing very small particles, including smoke, pollen, and bacteria. It features a pleated design to maximize the filtering surface area, increasing the filter's efficiency and capacity.
This filter is made of electrostatic media, which attracts and holds particles through an electrostatic charge. The media is also treated with an antimicrobial agent that inhibits the growth of mold and mildew, ensuring the filter remains cleaner for longer periods and providing cleaner air in your home.
The Norman Filter 4275T-2MP is easy to install, simply replacing your existing filter in the same size. Its sturdy frame and reinforced edges ensure a secure fit in your HVAC system. Additionally, it is compatible with most filter change indicators, allowing you to know when it's time for a replacement.
In conclusion, the Norman Filter 4275T-2MP is a high-performing, 11 x 11 x 2-inch air filter that effectively traps very small particles, including pollen, smoke, and bacteria. Its electrostatic media and antimicrobial treatment ensure cleaner air and a longer filter life. With a secure fit, easy installation, and compatibility with most filter change indicators, this filter is an excellent choice for maintaining indoor air quality in your home.
The Norman Filter 4275T-2MP is a high-performance air filter designed for use in residential and light commercial applications. This filter, with part number 29889 G/11 708-233-5521, is manufactured by Norman Air Systems. In this response, we will discuss the pros and cons of buying this filter to help you make an informed decision.
Pros:1. MERV Rating: The Norman Filter 4275T-2MP has a MERV (Minimum Efficiency Reporting Value) rating of 15, which is one of the highest ratings for residential air filters. This means it is highly effective at capturing small particles, including pollen, mold spores, bacteria, and viruses.
2. Media Type: This filter uses a pleated media design, which provides a larger filtering surface area than flat-panel filters. This results in longer filter life and improved airflow.
3. Electrostatic Charge: The filter media has an electrostatic charge, which helps to attract and capture particles more effectively.
4. Easy Installation: The filter is designed to fit standard furnace filter slots, making it easy to install.
5. Reusable: This filter is reusable, which can save you money in the long run. You can clean it by vacuuming the filter media or washing it with mild detergent and water.
Cons:1. Cost: The Norman Filter 4275T-2MP is more expensive than many other air filters. However, its high MERV rating and large filtering surface area make it a worthwhile investment for those who suffer from allergies or respiratory issues.
2. Requires Regular Cleaning: Due to its high efficiency, the filter will need to be cleaned or replaced more frequently than lower-efficiency filters. This can be a drawback for those who do not have the time or resources to maintain the filter regularly.
3. Filter Replacement: While the filter is reusable, it may eventually need to be replaced due to wear and tear. Replacement filters can be expensive.
Conclusion:The Norman Filter 4275T-2MP is a high-performance air filter that offers excellent particle capture capabilities. Its MERV rating of 15, pleated media design, and electrostatic charge make it an effective choice for those who suffer from allergies or respiratory issues. However, its cost and the requirement for regular cleaning or replacement are potential drawbacks. Ultimately, the decision to buy this filter depends on your budget, air quality concerns, and maintenance preferences. If you are willing to invest in a high-performance filter that requires some maintenance, the Norman Filter 4275T-2MP is an excellent choice.
Recommendation:If you are looking for a high-performance air filter that can effectively capture small particles and improve indoor air quality, the Norman Filter 4275T-2MP is an excellent option. Its MERV rating of 15 and pleated media design make it highly effective at filtering the air. However, keep in mind that it is more expensive than many other air filters and requires regular cleaning or replacement. If you have the budget and the commitment to maintaining the filter, it is a worthwhile investment. If cost is a concern or you prefer a lower-maintenance filter, you may want to consider a lower-MERV rated filter instead.
Details:
Norman Filter 4275T-2MP.
specifications maxohvac:
- brand: Norman Filter
- mpn: 4275t-2mp
- part type: Hvac
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- # reviews: 532
- rating: 100.0%
- city: green lane, pennsylvania
payments maxohvac:
- wallet: paypal
- credit card: diners-club
- other
returns maxohvac:
- method: money back
- paid by: buyer
- time: 30 days
- policy: returns accepted
shipping maxohvac:
- carrier: usps, ups
- transit: 4-8 days
- class: standard, expedited
- service: usps ground advantage, ups ground, usps priority mail
- type: calculated
offer maxohvac:
- availability: in stock
- in stock #: 1
- sold #: 18
- best offers: true
- price: $25.00
- item condition: New
- options: ship-to-home
- started: july 31, 2025
