Dupont-Filmtec
Lenntech can make a quotation for any type of DuPont-Filmtec element currently available. Our engineers can also help you with replacing an old, out of production element. The DuPont-Filmtec membrane elements are divided in the following categories.
Select here your Pre-Selection
Brackish water Low Energy RO 8"
Semiconductor Low Energy RO 8"
Water Recovery / Brine Concentration
Brackish water Low Energy RO 4"
Tap water RO 4" (Drinking water)
Low Energy Brackish water RO elements 8"
BW30-400/34
BW30-400/34i
BW30HR-440i
HRLE-440 replaced by Eco Pro-440 / Eco Platinum-440 / BW30HRLE-440
HRLE-440i replaced by Eco Pro-440i / Eco Platinum-440i / BW30HRLE-440i
HSRO-390-FF
HSRO-4040-FF
BW30-365-IG replaced by BW30-365
BW30-400-IG replaced by BW30-400
BW30-400-IG
BW30-PRO-365
BW30-PRO-400-34
BW30-PRO-400-34i
BW30-400-IG
BW30-440 replaced by BW30HR-440
BW30-440i replaced by BW30HR-440i
BW30-400/34 IG replaced by BW30-400/34 / BW30-400/34i
BW30-PRO-2540
BW30-PRO-4040
High Purity water RO elements 8"
Eco 400i replaced by Eco Pro-400 / Eco Pro-400i
Eco 440i replaced by Eco Pro 440 / Eco Pro 440i / Eco Platinum-440 / Eco Platinum-440i
Eco 500i
Fouling Durable RO elements 8"
BW30FR-365 replaced by BW30-400/34 / BW30-400/34i
BW30FR-400 replaced by BW30-400/34 / BW30-400/34i
BW30FR-400-34i
BW30XFR-400-34i
BW30XFR-400/34
Sea water RO elements 4"
SW30-4021
SW30-4040
SW30HR-4021
SW30HR-4040
SW30HR-LE-4040
Tap water RO elements 4"
TW30-4014
TW30-4021
TW30-4040
TW30HP-4040
TW30HP-4611
TW30HP-4619
TW30HP-4641
Brackish water Low Energy RO elements 2,5"
LE-400 replaced by BW30XFRLE-400/34 / BW30XFRLE-400/34i
LE-440 replaced by BW30HRLE-440
LE-440i replaced by BW30HRLE-440i LE-2514
LE-2521
LE-2540
Tap water RO elements 1,8"
TW30-1812-16
TW30-1812-24
TW30-1812-36
TW30-1812-50
TW30-1812-75 replaced by BW60-1812-75
TW30-1812-100
TW30-1812-100HR
Fiber Glass membrane elements
BW30-2540
BW30-4040
BW30LE-4040 replaced by LE-4040
BW30 PRO-2540
BW30 PRO-4040
NF-2540
NF-4040
NF40-4040
NF40-8040
NF70-400
NF70-4040
NF90
NF90-400 replaced by NF90-400/34i
NF90-2514
NF90-2521
NF90-2540
NF90-4040
NF200-400
NF245-365 replaced by NF345HP-370
NF270-2514
NF270-2521
NF270-2540
NF270-400 replaced by NF270-400/34i
NF270-4014
NF270-4021
NF270-4040
NF345HP-370
NF400 NF400 Line-XD HP Element for Lithium-Brine
For a direct quotation or a Filmtec price list, please contact us: 
or call us on +31 152 610 900