TW - Brackish Water - Low Salinity - Extra Low Energy
| Product picture | Model | Endcaps Types | Length | Area | Flow | Rejection | Product sheet |
 | ROBLUE TW2514 006 XLE HF | 2,5" | 14" | 6 ft² | 200 gpd (0,76 m3/d) | 98,5% (nominale) 97,0% (minimo) |  |
 | ROBLUE TW2521 012 XLE HF | 2,5" | 21" | 12 ft² | 420 gpd (1,6 m3/d) | 98,5% (nominale) 97,0% (minimo) | |
 | ROBLUE TW2540 028 XLE HF | 2,5" | 40" | 28 ft² | 900 gpd (3,4 m3/d) | 98,5% (nominale) 97,0% (minimo) | |
 | ROBLUE TW4014 025 XLE HF | 4" | 14" | 25 ft² | 850 gpd (3,22 m3/d) | 98,5% (nominale) 97,5% (minimo) | |
 | ROBLUE TW4021 045 XLE HF | 4" | 21" | 45 ft² | 1600 gpd (6,06 m3/d) | 98,5% (nominale) 97,5% (minimo) | |
 | ROBLUE TW4040 105 XLE HF | 4" | 40" | 105 ft² | 3700 gpd (14,0 m3/d) | 98,8% (nominale) 98,0% (minimo) | |
 | ROBLUE TW8040 400 XLE HF | 8" | 40" | 400 ft² | 14000 gpd (53,0 m3/d) | 98,8% (nominale) 98% (minimo) | |
 | ROBLUE TW8040 440 XLE HF | 8" | 40" | 440 ft² | 15400 gpd (58,3 m3/d) | 98,8% (nominale) 98% (minimo) | |
BW - Brackish Water - Standard
| Product picture | Model | Endcaps Types | Length | Area | Flow | Rejection | Product sheet |
 | ROBLUE BW4040 085 S S | 4" | 40" | 85 ft² | 2300 gpd (8,7 m3/d) | 99,5% (nominale) 99,2% (minimo) | |
 | ROBLUE BW8040 400 S S | 8" | 40" | 400 ft² | 12000 gpd (45,4 m3/d) | 99,5% (nominale) 99,2% (minimo) | |
BW - Brackish Water - Low Fouling
| Product picture | Model | Endcaps Types | Length | Area | Flow | Rejection | Product sheet |
 | ROBLUE BW4040 075 S LF | 4" | 40" | 75 ft² | 2000 gpd (7,6 m3/d) | 99,4% (nominale) 99,0% (minimo) | |
 | ROBLUE BW8040 400 S LF | 8" | 40" | 400 ft² | 10500 gpd (40,0 m3/d) | 99,5% (nominale) 99,0% (minimo) | |
SW - Sea Water - Standard
| Product picture | Model | Endcaps Types | Length | Area | Flow | Rejection | Product sheet |
 | ROBLUE SW2521 012 S S | 2,5" | 21" | 12 ft² | 240 gpd (0,9 m3/d) | 99,6% (nominale) 99,4% (minimo) | |
 | ROBLUE SW2540 028 S S | 2,5" | 40" | 28 ft² | 550 gpd (2,1 m3/d) | 99,6% (nominale) 99,4% (minimo) | |
 | ROBLUE SW4021 035 S S | 4" | 21" | 35 ft² | 800 gpd (3 m3/d) | 99,6% (nominale) 99,4% (minimo) | |
 | ROBLUE SW4040 085 S S | 4" | 40" | 85 ft² | 1700 gpd (6,4 m3/d) | 99,6% (nominale) 99,4% (minimo) | |
 | ROBLUE SW8040 400 S S | 8" | 40" | 400 ft² | 9000 gpd (34 m3/d) | 99,8% (nominale) 99,7% (minimo) | |
NF - Nanofiltration Membranes
| Product picture | Model | Endcaps Types | Length | Area | Flow | Rejection | Product sheet |
 | NANOBLUE NF4040 085 XLE R55 | 4" | 40" | 85 ft² | 3000 gpd (11,4 m3/d) | 45-55% | |
 | NANOBLUE NF8040 400 XLE R55 | 8" | 40" | 400 ft² | 15000 gpd (56,7 m3/d) | 45-55% | |
PROBLUE RO - Reverse Osmosis membrane + housing
| Product picture | Model | Endcaps Types | Length | Area | Flow | Rejection | Product sheet |
 | PROBLUE RO TW4014 025 XLE HF | 4" | 14" | 25 ft² | 850 gpd (3,22 m3/d) | 98,5 % (nominale) 97,5% (minimo) | |
 | PROBLUE RO TW4021 045 XLE HF | 4" | 21" | 45 ft² | 1600 gpd (6,06 m3/d) | 98,5% (nominale) 97,5% (minimo) | |
 | PROBLUE RO TW4040 105 XLE HF | 4" | 40" | 105 ft² | 3700 gpd (14,0 m3/d) | 98,8% nominale 98,0% (minimo) | |
PROBLUE NF - Nanofiltration membrane + housing
| Product picture | Model | Endcaps Types | Length | Area | Flow | Rejection | Product sheet |
 | PROBLUE NF4040 085 XLE R55 | 4" | 40" | 85 ft² | 3000 gpd (11,4 m3/d) | 45-55% | |
PROBLUE UF - Ultrafiltration membrane + housing
| Product picture | Model | Endcaps Types | Length | Area | Flow | Micron | Product sheet |
 | PROBLUE UF4021 025 PESM MB09 | 4" | 21" | 25 ft² | 950 gpd (3,6 m3/d) | 0,02 µm | |
 | PROBLUE UF4040 006 PESM MB09 | 4" | 40" | 65 ft² | 2280 gpd (8,64 m3/d) | 0,02 µm | |