| FilmTec BW30 PRO-400/34i RO Membrane Brackish 11000 GPD 8"x40" | espwaterproducts.com | 723 USD | 950 USD | −23.9% |
| FilmTec BW30 PRO-400/34 Membrane, Brackish, 11100 GPD, 600 PSI, 8"x40" | espwaterproducts.com | 723 USD | 913.79 USD | −20.9% |
| FilmTec SW30HR-380 RO Membrane Seawater 6500 GPD 8" x 40" | espwaterproducts.com | 1079 USD | 1,348.75 USD | −20% |
| FilmTec SW30HRLE-370/34 RO Membrane Seawater 6700 GPD 8"x40" | espwaterproducts.com | 1019 USD | 1,273.75 USD | −20% |
| FilmTec BW30XHR PRO-400/34i RO Membrane Brackish 11500 GPD 8"x40" | espwaterproducts.com | 779 USD | 973.75 USD | −20% |
| FilmTec BW30XFRLE-400/34 RO Membrane Low Energy Brackish 11500 GPD 8"x40" | espwaterproducts.com | 759 USD | 948.75 USD | −20% |
| FilmTec XLE PRO-4040 RO Membrane Brackish Water 2600 GPD 4"x40" | espwaterproducts.com | 349 USD | 436.25 USD | −20% |
| FILMTEC XLE-440 Extra Low Energy RO Element | reverseosmosis.com | 879.99 USD | 1,096.7 USD | −19.8% |
| FilmTec BW30XHR PRO-400/34 RO Membrane Brackish 11500 GPD 8"x40" | espwaterproducts.com | 759 USD | 931.03 USD | −18.5% |
| FilmTec BW30 PRO-365 RO Membrane, Brackish, 10000 GPD, 600 PSI, 8"x40" | espwaterproducts.com | 753 USD | 893.1 USD | −15.7% |
| FilmTec TW30 PRO-4040 RO Membrane Brackish 2400 GPD 4"x40" | espwaterproducts.com | 329 USD | 368 USD | −10.6% |
| FIlmTec LC LE PRO-4040 RO Membrane Brackish 2500 GPD 4"x40" | espwaterproducts.com | 334 USD | 368 USD | −9.2% |
| FilmTec ECO PRO-400 RO Membrane Brackish 11,500 GPD 8"x40" | espwaterproducts.com | 919 USD | 1,005.17 USD | −8.6% |
| FilmTec BW30 PRO-4040 RO Membrane Brackish 2400 GPD, 600 PSI, 4"x40" | espwaterproducts.com | 347 USD | 378 USD | −8.2% |
| Membrane Filmtec 8 inch bw30-400, USA | gcbsa.com | 2850 SAR | — | — |
| Membrane Filmtec 4 inch bw30-4040, USA | gcbsa.com | 1250 SAR | — | — |
| Filmtec SW30-8040 Sea Water 6000 GPD RO Membrane Element | neosupply.com | 899.39 USD | — | — |
| Filmtec BW30-365 Reverse Osmosis Membrane (9500 GPD) | reverseosmosis.com | 810 USD | 722.99 USD | — |
| Filmtec BW30-PRO-400/34i High Rejection and Low Fouling Brackish Water RO Membrane Element, 11,000 GPD | freshwatersystems.com | 800 USD | — | — |
| Filmtec BW30-PRO-400/34i High Rejection and Low Fouling Brackish Water RO Membrane Element, 11,000 GPD | neosupply.com | 599.6 USD | — | — |
| Filmtec BW30-400 High Rejection Brackish Water RO Membrane Element 10500 GPD | neosupply.com | 572.61 USD | — | — |
| Filmtec Tap Water - Low Energy Membrane, 4" x 40" 2900 GPD | neosupply.com | 524.64 USD | 524.64 USD | — |
| BW30-4040 Filmtec Brackish Water Industrial Reverse Osmosis Membrane | fridgefilters.com | 395.99 USD | — | — |
| Dow Filmtec BW30-4040 Brackish Water Industrial RO Membrane | waterfilters.net | 395.99 USD | — | — |
| Filmtec TW30HP-4611 Tap Water High Production 1200 GPD RO Membrane Element | neosupply.com | 371 USD | — | — |
| Filmtec Tap Water - Low Energy Membrane, 2.5" x 40" 1000 GPD | neosupply.com | 350.48 USD | 350.48 USD | — |
| FilmTec SW30-2521 2.5" x 21" Seawater RO Membrane 300 GPD 99.4% Salt Rejection Watermaker Compatible | puredirectusa.com | 298.99 USD | — | — |
| Filmtec TW30 PRO-4040 Tap Water 2400 GPD RO Membrane Element | freshwatersystems.com | 285.27 USD | — | — |
| FilmTec BW30 PRO-4040 element 2600 GPD 4" x 40" Brackish Water | freshwatersystems.com | 283.5 USD | — | — |
| FilmTec SW30-2514 Reverse Osmosis Membrane Element, 2.5" x 14" | gapswater.co.uk | 270 GBP | — | — |
| FilmTec XLE PRO-4040 element 2750 GPD 4" x 40" Tape wrapped Low Energy | freshwatersystems.com | 268.31 USD | — | — |
| FilmTec BW30 PRO-2540 element, 100gpd, 2.5" x 40", Brackish Water | freshwatersystems.com | 245.17 USD | — | — |
| FilmTec XLE PRO-2540 element 1000gpd 2.5" x 40" Extra Low Energy | freshwatersystems.com | 237.14 USD | — | — |
| Filmtec LE-4040 Low Energy Brackish Water 2500 GPD RO Membrane Element | neosupply.com | 221.01 USD | — | — |
| FilmTec TW30 PRO-2540 element 1000 GPD 2.5" x 40" Tap Water | freshwatersystems.com | 209.99 USD | — | — |
| Membrane Filmtec 75GPD USA | gcbsa.com | 200 SAR | — | — |
| FilmTec BW30 PRO-2540 element, 100gpd, 2.5" x 40", Brackish Water | neosupply.com | 183.75 USD | — | — |
| Filmtec RO 50GPD Membrane Replacement Cartridge | mywaterfilter.com.au | 100.99 AUD | — | — |
| DuPont FilmTec BW60-1812-75 RO Membrane 75GPD | Dow Reverse Osmosis Filter | Made in USA | shieldwaterfilter.com.au | 100.0 AUD | — | — |
| Filmtec 100GPD Reverse Osmosis Membrane for My Water Filter Benchtop Reverse Osmosis System RO 4000 | mywaterfilter.com.au | 89 AUD | — | — |