NSF Product and Service Listings
These NSF Official Listings are current as of Monday, June 30, 2025 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.
Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/PwsComponents/Listings.asp?Company=C0161184&Standard=061&
NSF/ANSI/CAN 61
Drinking Water System Components - Health Effects
Drinking Water System Components - Health Effects
NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing. Click here for a list of Abbreviations used in these Listings. Click here for the definitions of Water Contact Temperatures denoted in these Listings. Products certified to NSF/ANSI/CAN 61 comply with the health effects criteria in NSF/ANSI/CAN 600.
| Guangdong Ospura Co., Ltd. | |
| No. 26, 27 Guangshun Road | |
| Integrated Free Trade Zone | |
| Shantou City, Guangdong 515071 | |
| China | |
| 86 135 34912607 |
Facility : Guangdong, China
Mechanical Devices
| Water | Water | |||
| Contact | Contact | |||
| Trade Designation | Size | Temp | Material | |
|
Nanofiltration Devices[1] [2] |
||||
| NF-4040 | 8" x 40" | CLD 23 | MLTPL | |
| NF-4040-HF | 8" x 40" | CLD 23 | MLTPL | |
| NF-4040-HR | 8" x 40" | CLD 23 | MLTPL | |
| NF-8040-400 | 8" x 40" | CLD 23 | MLTPL | |
| NF-8040-400(34) | 8" x 40" | CLD 23 | MLTPL | |
| NF-8040-400-HF | 8" x 40" | CLD 23 | MLTPL | |
| NF-8040-400-HF(34) | 8" x 40" | CLD 23 | MLTPL | |
| NF-8040-400-HR | 8" x 40" | CLD 23 | MLTPL | |
| NF-8040-400HR(34) | 8" x 40" | CLD 23 | MLTPL | |
[1] BW-4040 model is certified for a minimum daily flow of 9,100 liters per day.
ULP-4040 model is certified for a minimum daily flow of 9,500 liters per day.
ULP-8040-400, BW-8040-400, and BW-8040-400 (34) model is certified for a minimum daily
flow of 42,000 liters per day.
BW-8040-440 model is certified for a minimum daily flow of 44,940 liters per day.
[2] BW-4040 and ULP-4040 should be flushed at 1.7 gallons per minute for 1 hour with tap
water.
BW-8040-400, ULP-8040-400, and BW-8040-400 (34) should be flushed at 7.7 gallons per
minute for 1 hour with tap water.
BW-8040-440 should be flushed at 8.24 gallons per minute for 1 hour with tap water.
|
||||
|
Reverse Osmosis Element[1] [2] |
||||
| BW-4040 | 4" x 40" | CLD 23 | MLTPL | |
| BW-4040-HR | 4" x 40" | CLD 23 | MLTPL | |
| BW-8040-400 | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040-400 (34) | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040-400-HR | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040-440 | 8" x 40" | CLD 23 | MLTPL | |
| SW-4040 | 4" x 40" | CLD 23 | MLTPL | |
| SW-8040-400 | 8" x 40" | CLD 23 | MLTPL | |
| SW-8040-HF | 8" x 40" | CLD 23 | MLTPL | |
| SW-8040-HR | 8" x 40" | CLD 23 | MLTPL | |
| ULP-4040 | 4" x 40" | CLD 23 | MLTPL | |
| ULP-8040-400 | 8" x 40" | CLD 23 | MLTPL | |
[1] BW-4040 model is certified for a minimum daily flow of 9,100 liters per day.
ULP-4040 model is certified for a minimum daily flow of 9,500 liters per day.
ULP-8040-400, BW-8040-400, and BW-8040-400 (34) model is certified for a minimum daily
flow of 42,000 liters per day.
BW-8040-440 model is certified for a minimum daily flow of 44,940 liters per day.
[2] BW-4040 and ULP-4040 should be flushed at 1.7 gallons per minute for 1 hour with tap
water.
BW-8040-400, ULP-8040-400, and BW-8040-400 (34) should be flushed at 7.7 gallons per
minute for 1 hour with tap water.
BW-8040-440 should be flushed at 8.24 gallons per minute for 1 hour with tap water.
|
||||
|
Ultrafiltration Devices[3] [4] |
||||
| FR-4040 | 4" x 40" | CLD 23 | MLTPL | |
| FR-8040-400 (34) | 8" x 40" | CLD 23 | MLTPL | |
| SW-2540 | 2.5" x 40" | CLD 23 | MLTPL | |
| ULP-8040-400 HR | 8" x 40" | CLD 23 | MLTPL | |
| XULP-4040 | 4" x 40" | CLD 23 | MLTPL | |
| XULP-8040-400 | 8" x 40" | CLD 23 | MLTPL | |
[3] XULP-4040 model is certified for a minimum daily flow of 9,500 liters per day.
ULP-8040-400 HR and XULP-8040-400 are certified for a minimum daily flow of 41,000
liters per day.
FR-8040-400 (34) model is certified for a minimum daily flow of 40,000 liters per day.
SW-2540 model is certified for a minimum daily flow of 2,600 liters per day.
FR-4040 model is certified for a minimum daily flow of 9,100 liters per day.
[4] XULP-4040 and FR-4040 should be flushed at 1.7 gallons per minute for 1 hour with tap
water.
ULP-8040-400 HR, XULP-8040-400 and FR-8040-400 (34)should be flushed at 7.7 gallons
per
minute for 1 hour with tap water.
SW2540 should be flushed at 1.3019 gallons per minute for 24 hours with tap water.
|
||||
Number of matching Manufacturers is 1
Number of matching Products is 27
Processing time was 0 seconds
