Chipinda chozizira cha pulasitiki chimapangidwa ndi polypropylene. Amapangidwa mwapadera kuti azigwiritsa ntchito mapepala oziziritsira mapepala omwe ali ndi zolakwika zovuta kuyeretsa, moyo waufupi wautumiki, ndi zina zotero. Pulasitiki yozizirirapo imakhala ndi moyo wautali wautumiki ndipo imatha kutsukidwa ndi mfuti yamadzi yothamanga kwambiri. Amagwiritsidwa ntchito kwambiri panyumba ya nkhumba pochiza mpweya, kuziziritsa, kuziziritsa mpweya etc.
Imapezeka mu miyeso yokhazikika ya pedi, 1,000 / 1,200 / 1,500 / 1,800 / etc, ndipo m'lifupi imatha kukhala 300mm kapena 600mm, motero imatha kusintha mapepala apepala popanda vuto lililonse.
Chimango ndi zigawo zake zimapangidwa ndi PVC yosamva UV kapena chitsulo chosapanga dzimbiri. Chotsukira chothamanga kwambiri chingagwiritsidwe ntchito kupopera pulasitiki yozizirira. Kuyeretsa pafupipafupi kumalepheretsa kukula kwa algae, kumawonjezera ukhondo ndikuwonetsetsa kuti dothi silichepetsa kuzizira kwa pad. Mapadi apulasitiki amakhala ndi moyo wautali kuwirikiza kasanu kuposa mapepala oziziritsira anthawi zonse.
Pogwira ntchito ndi PVC kapena steainless steel pad frame system imapereka mpweya wabwino woziziritsa mu makola a nkhuku ndi nkhumba.
| Makulidwe | Kutalika | M'lifupi | Kuchita bwino kwa Drag | Kugwiritsa Ntchito Madzi |
| 100/150/300 mm | 600/900/1200/1500/1800/2100 mm | 300/600 mm | 0.39ct | 1.0L/ola pa lalikulu mita (zokhudzana ndi liwiro mpweya wabwino ndi unsembe malo) |
