Best Gravity Water Purifiers
Water purifiers are the best solution for getting safe water. There are different types of water purifiers in the market. However, most budget-friendly is undoubtedly the gravity-based water purifier. Gravity-based water purifiers are the ideal choice for areas with low TDS. They do not require electricity to operate and provide an ample amount of chemical-free, safe, and pure water. If you are looking for the water purifier under budget, here are the top 5 gravity-based water purifiers.
1. HUL Pureit Classic 23 L Water Purifier
HUL pureit is a manufacturer of the world’s largest selling water purifier. Pureit Classic 23 liter water purifier is a manual water purifier that runs without electricity and comes with double storage.
This gravity based water purifier neither requires an expensive gas to purify it nor continuous water supply. With its activated carbon trap, it removes all the viruses and bacteria from the water.
The tank is made of high-quality food-grade ABS plastic material and comes with a break-resistant durable tap. This purifier comes with a germ kill technology. The water goes through multiple stages of purification.
The life indicator comes with an auto shut off feature that stops working and gives you a warning so that you are always prepared and never run out of pure drinking water.
2. Prestige PSWP 2.0 Gravity Water Purifier
Prestige PSWP is a gravity-based water purifier. The purifier has a capacity of 18 liters with a 9 liter built-in storage container.
It has a 3 stage filtration process, with stage one being a pre-filter made of non-woven cloth to remove impurities.
In the second stage, the microbiological fact filter cartridge provides a 99.9% reduction of pathogenic bacteria. It can even reduce water-borne cysts present in the water. The purifier does not contain any chemicals in its filters.
3. Purella Gravity UF Non-Electric Water Purifier
The Purella water purifier has an impressive dual storage capacity of 11 litres in the upper tank and 9 litres in the lower tank. It has a filtration rate of 4 litres per hour with no water wastage and a filter life span of 2500 litres.
The three filters used in the purifier are the 5-micron sediment filter, the activated carbon filter & the ultrafiltration membrane. These filters provide chemical-free filtration and remove 99.9999% of all germs.
The purifier requires no plumbing and can be easily maintained. It has a space-saving design that makes it easy to carry while travelling. It features a two-way tap depending on the amount of filtered water you need to take out.
Since it does not use electricity, the necessary minerals are retained in the water. It also saves you a lot of money that you would otherwise spend on a purifier’s electricity bills. The recurring costs of changing filters is quite low.
4. Eureka Forbes Aquasure from Aquaguard Amrit Water Purifier
Eureka Forbes aqua sure from aquaguard Amrit is a stylish non-electric gravity based water purifier that comes with 20 liters of storage. Its sleek design uses a purification technology that passes water through an intricate mash of positively charged nanofibers that removes all the different kinds of viruses, bacteria, and other microbial containment.
The tank is made from non-toxic food-grade plastic, and the purifier is suitable for an area up to 350 TDS or area with municipal water supply.
The cartridge life is up to 1500 liters, and when the cartridge life is over, it shuts off automatically, which always ensures that you get safe water or no water. It goes through three stages of purification, where the stage 1 particulate filter removes all the visible impurities over 5 microns. Stage 2 and 3 attracts all the bacteria viruses and dissolved chemicals with its kitanu magnet.
5. Tata Swach Smart + Gravity Based Water Purifier
Tata Swach smart plus water purifier is a non-electric gravity based water purifier that removes 100 crore bacterias and one crore viruses from 1 liter of water.
No chemicals like chlorine, bromine, or iodine are used in purification, and it requires no electricity or running water to purify the water.
The storage capacity of the tank is 15 liters, and the tank is made of food-grade plastic. The cartridge capacity is 3000 liters, and it weighs only 1.7 kg.
6. KENT Gold 20-litres Based Gravity Water Purifie
Kent gold is a gravity-based non-electric water purifier that comes with ultrafiltration technology. This model comes with innovative technology, elegant and aesthetically appealing design, and is very easy to operate.
Its unique gravity based technology makes sure that the water you drink is 100% pure and safe for drinking. The storage capacity of this gravity based water purifier is 20 Liters, which is divided with 7L for tap water and 13Liters for purified water.
As it is a gravity based water purifier, it works without electricity and uses zero chemicals to purify the water. The tank is made of food-grade plastic, which ensures high durability and long life. Its high base stand allows easy glass positioning to fill water in it.
The housing of ultrafiltration membrane is spin-welded, which uses the latest technology that ensures high-quality permanent joints, which prevents tampering and improves membrane life. The membrane life is expected to last up to 4000L.
Kent gold has achieved CE, NFS, and WQA gold seal certification, which ensures that it is rigorously tested and complies with all the testing standards.
7. Prestige Tattva 2.1 Copper 16-Liter Water Purifier
Prestige Tattva water purifier is a unique water purifier which is a blend of modernity and traditions. It’s natural and advanced filter removes all the harmful bacteria and protozoa from the water, making it safe and pure. It comes with a copper storage container.
Copper has a natural antimicrobial property that imparts additional health benefits keeping you and your family healthy and happier. Some of the benefits of copper are that it enhances digestion, stops the growth of harmful bacteria, and boosts the immune system. It also increases metabolism, strengthens bone, slows down aging, and enhances hemoglobin synthesis.
The chemical-free water purification makes it safe for you and your family to consume. The tank has 15 L storage capacity, and the cartridge life is 1500 l. It comes with an advanced FACT filter (Fibrillated Absorbent Cellulose Technology), which is made using various absorbances immobilized by fibrillated fibers.
The small fibers produce a relatively huge pore area, which results in lower overall pressure drop with higher dirt holding capacity. It is resistant to clogging and allows greater capacity and longer filter life.