Slot diffuser NS | Saw-pol

Slot diffuser is used for ventilation and air conditioning industrial and public buildings with a height of 2.5 m - 4.5 m. They are designed for installation in suspended ceilings and plenum boxes. Mounted next to each other can create a string of supply air along the whole room. The airflow directi...
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Arvydas Palivonas

LT, RU, EN
+370 601 74426

Sales representative for Vilnius, Ukmergė, Utena, Kaišiadorys and Varėna regions Get Offer

Andrius Lekarevičius

LT, RU, EN
+370 606 11865

Sales representative for Kaunas, Panevėžys, Šiauliai, Telšiai, Klaipėda, Tauragė, Marijampolė and Alytus districts Get Offer
Attention! We do not stock SAW-POL ventilation components, all products from this supplier are custom made and delivered to the customer directly from the manufacturer's warehouse. We are sorry but for this reason we can not accept orders for individual goods, we only accept orders for the high quantity of SAW-POL products.
Click on the Model for technical data, dimensions, accessories
NS - slot type, rectangular form, mounting height 2.5 - 4.5 m, manufactured from powder coated aluminum, adjustable blades allows changing the direction of air flow, RAL9016 color
NS/1/600 External dimensions 618x80 mm, opening dimensions 590x52 mm, installation hole dimensions 600x62 mm, number of slots 1 pcs.
NS/1/600
External dimensions 618x80 mm, opening dimensions 590x52 mm, installation hole dimensions 600x62 mm, number of slots 1 pcs.
NS/2/600 External dimensions 618x120 mm, opening dimensions 590x92 mm, installation hole dimensions 600x102 mm, number of slots 2 pcs.
NS/2/600
External dimensions 618x120 mm, opening dimensions 590x92 mm, installation hole dimensions 600x102 mm, number of slots 2 pcs.
NS/3/600 External dimensions 618x160 mm, opening dimensions 590x132 mm, installation hole dimensions 600x142 mm, number of slots 3 pcs.
NS/3/600
External dimensions 618x160 mm, opening dimensions 590x132 mm, installation hole dimensions 600x142 mm, number of slots 3 pcs.
NS/4/600 External dimensions 618x200 mm, opening dimensions 590x172 mm, installation hole dimensions 600x182 mm, number of slots 4 pcs.
NS/4/600
External dimensions 618x200 mm, opening dimensions 590x172 mm, installation hole dimensions 600x182 mm, number of slots 4 pcs.
NS/1/900 External dimensions 918x80 mm, opening dimensions 890x52 mm, installation hole dimensions 900x62 mm, number of slots 1 pcs.
NS/1/900
External dimensions 918x80 mm, opening dimensions 890x52 mm, installation hole dimensions 900x62 mm, number of slots 1 pcs.
NS/2/900 External dimensions 918x120 mm, opening dimensions 890x92 mm, installation hole dimensions 900x102 mm, number of slots 2 pcs.
NS/2/900
External dimensions 918x120 mm, opening dimensions 890x92 mm, installation hole dimensions 900x102 mm, number of slots 2 pcs.
NS/3/900 External dimensions 918x160 mm, opening dimensions 890x132 mm, installation hole dimensions 900x142 mm, number of slots 3 pcs.
NS/3/900
External dimensions 918x160 mm, opening dimensions 890x132 mm, installation hole dimensions 900x142 mm, number of slots 3 pcs.
NS/4/900 External dimensions 918x200 mm, opening dimensions 890x172 mm, installation hole dimensions 900x182 mm, number of slots 4 pcs.
NS/4/900
External dimensions 918x200 mm, opening dimensions 890x172 mm, installation hole dimensions 900x182 mm, number of slots 4 pcs.
NS/1/1000 External dimensions 1018x80 mm, opening dimensions 990x52 mm, installation hole dimensions 1000x62 mm, number of slots 1 pcs.
NS/1/1000
External dimensions 1018x80 mm, opening dimensions 990x52 mm, installation hole dimensions 1000x62 mm, number of slots 1 pcs.
NS/2/1000 External dimensions 1018x120 mm, opening dimensions 990x92 mm, installation hole dimensions 1000x102 mm, number of slots 2 pcs.
NS/2/1000
External dimensions 1018x120 mm, opening dimensions 990x92 mm, installation hole dimensions 1000x102 mm, number of slots 2 pcs.
NS/3/1000 External dimensions 1018x160 mm, opening dimensions 990x132 mm, installation hole dimensions 1000x142 mm, number of slots 3 pcs.
NS/3/1000
External dimensions 1018x160 mm, opening dimensions 990x132 mm, installation hole dimensions 1000x142 mm, number of slots 3 pcs.
NS/4/1000 External dimensions 1018x200 mm, opening dimensions 990x172 mm, installation hole dimensions 1000x182 mm, number of slots 4 pcs.
NS/4/1000
External dimensions 1018x200 mm, opening dimensions 990x172 mm, installation hole dimensions 1000x182 mm, number of slots 4 pcs.
NS/1/1200 External dimensions 1218x80 mm, opening dimensions 1190x52 mm, installation hole dimensions 1200x62 mm, number of slots 1 pcs.
NS/1/1200
External dimensions 1218x80 mm, opening dimensions 1190x52 mm, installation hole dimensions 1200x62 mm, number of slots 1 pcs.
NS/2/1200 External dimensions 1218x120 mm, opening dimensions 1190x92 mm, installation hole dimensions 1200x102 mm, number of slots 2 pcs.
NS/2/1200
External dimensions 1218x120 mm, opening dimensions 1190x92 mm, installation hole dimensions 1200x102 mm, number of slots 2 pcs.
NS/3/1200 External dimensions 1218x160 mm, opening dimensions 1190x132 mm, installation hole dimensions 1200x142 mm, number of slots 3 pcs.
NS/3/1200
External dimensions 1218x160 mm, opening dimensions 1190x132 mm, installation hole dimensions 1200x142 mm, number of slots 3 pcs.
NS/4/1200 External dimensions 1218x200 mm, opening dimensions 1190x172 mm, installation hole dimensions 1200x182 mm, number of slots 4 pcs.
NS/4/1200
External dimensions 1218x200 mm, opening dimensions 1190x172 mm, installation hole dimensions 1200x182 mm, number of slots 4 pcs.
NS/1/1300 External dimensions 1318x80 mm, opening dimensions 1290x52 mm, installation hole dimensions 1300x62 mm, number of slots 1 pcs.
NS/1/1300
External dimensions 1318x80 mm, opening dimensions 1290x52 mm, installation hole dimensions 1300x62 mm, number of slots 1 pcs.
NS/2/1300 External dimensions 1318x120 mm, opening dimensions 1290x92 mm, installation hole dimensions 1300x102 mm, number of slots 2 pcs.
NS/2/1300
External dimensions 1318x120 mm, opening dimensions 1290x92 mm, installation hole dimensions 1300x102 mm, number of slots 2 pcs.
NS/3/1300 External dimensions 1318x160 mm, opening dimensions 1290x132 mm, installation hole dimensions 1300x142 mm, number of slots 3 pcs.
NS/3/1300
External dimensions 1318x160 mm, opening dimensions 1290x132 mm, installation hole dimensions 1300x142 mm, number of slots 3 pcs.
NS/4/1300 External dimensions 1318x200 mm, opening dimensions 1290x172 mm, installation hole dimensions 1300x182 mm, number of slots 4 pcs.
NS/4/1300
External dimensions 1318x200 mm, opening dimensions 1290x172 mm, installation hole dimensions 1300x182 mm, number of slots 4 pcs.
NS/1/1500 External dimensions 1518x80 mm, opening dimensions 1490x52 mm, installation hole dimensions 1500x62 mm, number of slots 1 pcs.
NS/1/1500
External dimensions 1518x80 mm, opening dimensions 1490x52 mm, installation hole dimensions 1500x62 mm, number of slots 1 pcs.
NS/2/1500 External dimensions 1518x120 mm, opening dimensions 1490x92 mm, installation hole dimensions 1500x102 mm, number of slots 2 pcs.
NS/2/1500
External dimensions 1518x120 mm, opening dimensions 1490x92 mm, installation hole dimensions 1500x102 mm, number of slots 2 pcs.
NS/3/1500 External dimensions 1518x160 mm, opening dimensions 1490x132 mm, installation hole dimensions 1500x142 mm, number of slots 3 pcs.
NS/3/1500
External dimensions 1518x160 mm, opening dimensions 1490x132 mm, installation hole dimensions 1500x142 mm, number of slots 3 pcs.
NS/4/1500 External dimensions 1518x200 mm, opening dimensions 1490x172 mm, installation hole dimensions 1500x182 mm, number of slots 4 pcs.
NS/4/1500
External dimensions 1518x200 mm, opening dimensions 1490x172 mm, installation hole dimensions 1500x182 mm, number of slots 4 pcs.
NS/1/1800 External dimensions 1818x80 mm, opening dimensions 1790x52 mm, installation hole dimensions 1800x62 mm, number of slots 1 pcs.
NS/1/1800
External dimensions 1818x80 mm, opening dimensions 1790x52 mm, installation hole dimensions 1800x62 mm, number of slots 1 pcs.
NS/2/1800 External dimensions 1818x120 mm, opening dimensions 1790x92 mm, installation hole dimensions 1800x102 mm, number of slots 2 pcs.
NS/2/1800
External dimensions 1818x120 mm, opening dimensions 1790x92 mm, installation hole dimensions 1800x102 mm, number of slots 2 pcs.
NS/3/1800 External dimensions 1818x160 mm, opening dimensions 1790x132 mm, installation hole dimensions 1800x142 mm, number of slots 3 pcs.
NS/3/1800
External dimensions 1818x160 mm, opening dimensions 1790x132 mm, installation hole dimensions 1800x142 mm, number of slots 3 pcs.
NS/4/1800 External dimensions 1818x200 mm, opening dimensions 1790x172 mm, installation hole dimensions 1800x182 mm, number of slots 4 pcs.
NS/4/1800
External dimensions 1818x200 mm, opening dimensions 1790x172 mm, installation hole dimensions 1800x182 mm, number of slots 4 pcs.
NS/1/2000 External dimensions 2018x80 mm, opening dimensions 1990x52 mm, installation hole dimensions 2000x62 mm, number of slots 1 pcs.
NS/1/2000
External dimensions 2018x80 mm, opening dimensions 1990x52 mm, installation hole dimensions 2000x62 mm, number of slots 1 pcs.
NS/2/2000 External dimensions 2018x120 mm, opening dimensions 1990x92 mm, installation hole dimensions 2000x102 mm, number of slots 2 pcs.
NS/2/2000
External dimensions 2018x120 mm, opening dimensions 1990x92 mm, installation hole dimensions 2000x102 mm, number of slots 2 pcs.
NS/3/2000 External dimensions 2018x160 mm, opening dimensions 1990x132 mm, installation hole dimensions 2000x142 mm, number of slots 3 pcs.
NS/3/2000
External dimensions 2018x160 mm, opening dimensions 1990x132 mm, installation hole dimensions 2000x142 mm, number of slots 3 pcs.
NS/4/2000 External dimensions 2018x200 mm, opening dimensions 1990x172 mm, installation hole dimensions 2000x182 mm, number of slots 4 pcs.
NS/4/2000
External dimensions 2018x200 mm, opening dimensions 1990x172 mm, installation hole dimensions 2000x182 mm, number of slots 4 pcs.

Slot diffuser is used for ventilation and air conditioning industrial and public buildings with a height of 2.5 m - 4.5 m. They are designed for installation in suspended ceilings and plenum boxes. Mounted next to each other can create a string of supply air along the whole room. The airflow direction can be formed from vertical to horizontal. Supply air can by one- or two-sided. Changing the direction of air flow is also possible after installation the diffuser. Resistance of the blades provides uniform distribution of air over the whole length of the diffuser. The method of mounting the blades provides solid surface air discharge, regardless of their settings.Diffusers are mounted using visible bolts in stamped holes in front frame or with additional frame to hide the mounting elements.

Slot diffuser has Hygienic Certificate  HK/K/0522/01/2016

Material and workmanship

Slot diffuser are made of aluminum powder coated in white RAL 9016. Upon customer request we can paint in any color from RAL palette and special made of stainless steel. The diffusers can be done in the extract air version without air discharge directing blades.

NS slot diffuser
Declarations of conformity 877 KB
Catalogue 170 KB
Hygienic certificate 1.1 MB