NSF Product and Service Listings

These NSF Official Listings are current as of Saturday, January 25, 2020 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/Wastewater/Listings.asp?Standard=040&Company=3A820&

NSF/ANSI 40
Residential Wastewater Treatment Systems

 
Anua 
4106 Bernau Avenue
Greensboro, NC 27407 
United States 
800-787-2356 
336-547-9338
Visit this company's website

Facility : Greensboro, NC

Model Number Rated Capacity
Gallons/Day		 Classification

Puraflo Series
P150N*3A 450 Class I
P150N*3B[1] [2] 450 Class I
P150N*4A 600 Class I
P150N*4B 600 Class I
P150N*5A 750 Class I
P150N*5B 750 Class I
P150N*6A 900 Class I
P150N*6B 900 Class I
P150N*7A 1050 Class I
P150N*7B 1050 Class I
P150N*8A 1200 Class I
P150N*8B 1200 Class I
P150N*9A 1350 Class I
P150N*9B 1350 Class I
P150N*10A 1500 Class I
P150N*10B 1500 Class I
P300NP*2A 600 Class I
P300NP*2B 600 Class I
P450NP*1A 450 Class I
P450NP*1B 450 Class I
P750NP*1A 750 Class I
P750NP*1B 750 Class I 

[1] Suffix 1 denotes a 1000 gallon pretreatment tank.
[2] Suffix 2 denotes a 1000 gallon pump tank.

PuraSys Model Series
PS1-4 400 Class I
PS1-5 500 Class I
PS1-6 600 Class I
PS1-7 700 Class I
PS1-8 800 Class I
PS1-9 900 Class I
PS1-10 1000 Class I
PS1-11 1100 Class I
PS1-12 1200 Class I
PS1-13 1300 Class I
PS1-14 1400 Class I

Number of matching Manufacturers is 1
Number of matching Products is 33
Processing time was 0 seconds