Product Definition
Indoor replaceable air filter box is composed of a static pressure box and a non-partition high efficiency / ultra-high efficiency filter. The static pressure box is made of galvanized sheet or aluminum alloy, and a non-partition high efficiency / ultra-high efficiency filter is installed in the box. This design allows the high efficiency filter to be replaced directly from indoors without disassembling the static pressure box.
Product Features
|
Product Name |
Indoor Replacement Air Filter Box |
|
Filter Grade |
HEPA/ULPA filter |
|
Type |
Heavy duty ceiling keels (T-Bar), Light duty ceiling keels, Ceiling panels |
|
Frame |
Galvanized sheet, Aluminum alloy |
|
Filter Media |
Fiberglass |
|
Divider |
Hot Melt Adhesive |
|
Sealing strip |
EPDM |
|
Max temperature |
≤70℃ |
|
Max humidity |
≤100%RH |
|
Origin |
Liaocheng, China |
|
Efficiency： |
|||
|
Grade |
Filter Particles |
Filter Effect |
Standard |
|
H13 |
≥0.3μm |
≥99.99% |
EN 1822/MERV18(ASHRAE 52.2) |
|
H14 |
≥0.3μm |
≥99.999% |
EN 1822/MERV19(ASHRAE 52.2) |
|
U15 |
≥0.12μm |
≥99.9995% |
EN 1822/MERV20(ASHRAE 52.2) |
|
U16 |
≥0.12μm |
≥99.99995% |
EN 1822/MERV20(ASHRAE 52.2) |
|
(DOP/PAO particle counting method) |
|||
Application
Household/commercial central air conditioning system
suitable for installation at the return air outlet or in the air conditioning box.
01
Fresh air system
Indoor replaceable air filter box is suitable for installation at outdoor fresh air inlet and indoor return air outlet.
02
Independent air purifier
The core filter component is a replaceable filter box, which usually has a built-in composite filter element.
03
Fan coil unit
The return air outlet of some models can be equipped with a filter box to improve the filtering effect.
04
Specific places
For environments with high air quality requirements, such as hospitals, laboratories, data centers, precision instrument rooms, kindergartens, and pet stores.
05
Parameter Table
| Box L*W*H (mm) |
Filter L*W*D (mm) |
Air Flow (m³/h) |
Air inlet pipe A*B(mm) |
Duct Link C*D(mm) |
Assembly dimensions T*S*R*G(mm) |
Ring spacing PMm |
Initial P.D (Pa) |
Rec Final P.D (Pa) |
| 370*370*530 | 320*320*220 | 500 | 200*200 | 250*250 | 438*438 | 344*344 | 250 | 500 |
| 534*534*530 | 484*484*220 | 1000 | 320*200 | 370*250 | 588*588*294*294 | 508*508 | ||
| 660*660*460 | 610*610*150 | 1000 | 320*250 | 370*300 | 716*716*358*358 | 634*634 | ||
| 870*650*460 | 820*600*150 | 1200 | 320*250 | 370*300 | 926*706*436*353 | 844*624 | ||
| 680*680*530 | 630*630*220 | 1500 | 320*250 | 370*300 | 735*736*368*368 | 654*654 | ||
| 776*534*530 | 726*484*220 | 1500 | 400*200 | 450*250 | 832*590*416*295 | 750*508 | ||
| 965*660*460 | 915*610*150 | 1500 | 500*250 | 500*300 | 1022*716*511*358 | 939*634 | ||
| 1018*534*530 | 968*484*220 | 2000 | 500*200 | 550*250 | 1074*590*537*295 | 992*508 | ||
| 1270*660*460 | 1220*610*150 | 2000 | 500*200 | 550*250 | 1326*716*332*358 | 1244*634 | ||
| 955*680*530 | 945*630*220 | 2200 | 500*250 | 550*300 | 1052*736*526*368 | 969*654 | ||
| 1310*680*530 | 1260*630*220 | 3000 | 630*200 | 680*250 | 1366*736*455*368 | 1284*654 | ||
| Due to limited space, the above lists the conventional specifications. For other size parameters, please consult the technicians of SYNRUI Company | ||||||||
Product advantages
▲Replaceability: No need to disassemble the shell, replace the filter indoors.
▲ Light weight, thin thickness, simple maintenance.
▲ Save cost and energy.
▲ Modular design: Standard size design is adopted to facilitate selection and replacement operations.
▲ Strong ventilation and beautiful appearance.
Working Principle
01
Indoor air enters the air handling equipment, such as air conditioner cabinet, fresh air host or air purifier, through the air inlet under the action of the fan.
02
The air first passes through the pre-installed indoor replaceable air filter box.
03
The filter element in the filter box can effectively intercept, adsorb or decompose various pollutants in the air.
04
The purified air flows out of the filter box and is then transported to the room or further processed, such as heat exchange, humidification or dehumidification.
FAQ
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