DOS Natura water tank Classic design Natural patterns that blend perfectly DOS Natura water tank is clean, safe with DOS Combac Anti-Microbial technology was developed together with the Faculty of Science Chulalongkorn University And received the NanoQ certification standard from the Thai Nanotechnology Association Is the first and only New innovation of advanced protection. DOS Protection UV20 with stands UV radiation up to level 20. Long-lasting use. Support hot weather Warranty for over 25 years.

Product details

1. DOS Natura Product Code (HY-42 / GY) Gray Granite, (HY-42 / RD) Red Granite.
2. Model (liters) 500, 700, 1000, 1500, 2000.
3. Red granite, gray-gray.
4. Standard Polymer Elixir material from SCG.
5. 25 years warranty (water tank only) * according to company conditions *.
6. Not a moss Safe with special materials Prevent moss occurrence.
7. Food Grade Material 100% clean, safe, not harmful to the body Certified.
8. Approved by the FDA from the United States.

With Combac Antimicrobial technology Making DOS water tanks able to inhibit the growth of bacteria contained in the water, preventing bacteria up to 99.99% clean, safe without bacteria and microorganisms And also receive certification From the Nano Association of Thailand as the first and only one at the moment.

Tank that received NANO label Q

• With Combac Antimicrobial technology Protect bacteria 99.99%.
• Have quality tests And has been certified by a reliable agency.
• Clean, safe, strong.

With the polymer elixer material contained in the DOS water tank, it can prevent the occurrence of pale color and degradation caused by sunlight. The DOS water tank is able to protect the sun for more than 25 years.

Sun protection tank

• The color is not pale, even when the sun is over 10 years.
• No patterning No material degradation.
• There is no chance that the sunlight will enter the tank.
• Long service life of water tank.

With Polymer Elixer material, the DOS water tank is durable, non-toxic, sun protection, odorless and safe.                                                                                                                    

Tank with Polymer Elixer

• 100% food grade, certified by FDA international standards.
• Free of lead and mercury without heavy metals.
• Without unpleasant smell The same standard as drinking water pipes.
• The color does not peel off into the water.
• Prevent moss occurrence Sunlight cannot pass through.
• Durable material through TIS 816-2556.

DOS water tank prevents 100% of sunlight passing through, therefore opaque Highest safety Causing no moss occurrence. DOS water tanks are clean, safe for consumers.            

FDA certified water storage tanks

• Prevent sunlight from passing through, making it cleaner and safer.
• Prevent the growth of moss Causing no moss.

PPR (Polypropylene Random Copolymer) pipe system, DOS certification, heat connection, no leakage, safe and durable.                                                                                                  

Properties of PPR pipes

• Use heat to connect, not leak.
• Safe without residue.
• Food Grade 100%.

DOS water tanks are certified by the Food and Drug Administration from the United States of America, the FDA and the FDA. 100% water storage tanks do not contain any substances that are harmful to health. Peace of mind And safe for users' health.

Tanks that have been FDA approved

• Use clean, safe materials that are not harmful to health.
• Have quality tests And has been well certified.
• Is strong, durable, suitable for use.