how much time it's good until need replacement ?

Mine lasted 18 months. Considering it was a replacement for a different tank that lasted 5 years, I consider that pretty poor.

How much pressure is in it when received?

It comes with the proper pressure. Over time, the pressure will get too low. Go on YouTube to For instructions on how to re-pressurize.

What's the recommended pressure to keep on the bladder? 8psi?

Pre-charge with 5-7 psi of air pressure. When tank is full it may reach 45 to 50 psi of pressure depending on your RO system.

PA-E RO-122 Small Reverse Osmosis Water Storage Pressure Tank

PA-E RO-122 Small Reverse Osmosis Water Storage Pressure Tank

Product ID: 97634529

Details

Brand
PA-E
Capacity
2.2 gallons
Included components
Storage Tank
Installation type
Under Sink
Material
Brass Steel
Package information
Dispenser

💧2.2-gallon pressurized capacity

⚙️Pre-charged internal bladder design

🛡️NSF/ANSI Standard 58 certified safety

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

52458 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Description

💧 Elevate your hydration game with pressure-perfect purity!

SPACE SMART DESIGN - Compact stainless steel tank fits perfectly under sinks, in RVs, or campers without sacrificing capacity.
CERTIFIED CLEAN SAFE - NSF/ANSI Standard 58 certification guarantees top-tier water purity and safety.
LEAK PROOF ENGINEERING - Sealed brass air valve and o-ring cap deliver a durable, leak-free water storage solution.
MAINTENANCE FREE RELIABILITY - Pre-pressurized internal diaphragm means no hassle, just pure performance.
CONSISTENT ON DEMAND HYDRATION - 2.2-gallon capacity ensures steady filtered water flow whenever you need it.

The PA-E RO-122 is a compact, 2.2-gallon stainless steel reverse osmosis water storage tank designed for under-sink RO systems. Featuring a pre-charged internal bladder and NSF/ANSI Standard 58 certification, it delivers consistent, pressurized, contaminant-free water with a leak-proof, maintenance-free design ideal for modern, space-conscious homes and mobile lifestyles.

Specifications

ASIN	B00A7GFVI8
Best Sellers Rank	934,155 in DIY & Tools ( See Top 100 in DIY & Tools ) 613 in Under-Sink Filters
Brand	PA-E
Capacity	2.2 gallons
Container Type	Dispenser
Customer Reviews	5.0 out of 5 stars 1 Review
EU Spare Part Availability Duration	5 Years
Included Components	Storage Tank, Tank Holding Bracket
Included components	Storage Tank, Tank Holding Bracket
Installation Type	Under Sink
Item Dimensions L x W x H	22.9L x 22.9W x 35.6H centimetres
Manufacturer	PA-E
Material	Brass , Polypropylene , Stainless Steel
Material Type	Brass, Polypropylene, Stainless Steel
Model Name	RO-122
Model Number	RO-122
Other Special Features of the Product	NSF certified
Power Source	Corded Electric
Product dimensions	22.9L x 22.9W x 35.6H centimetres
Purification Method	Reverse Osmosis
Special feature	NSF certified
Supported Water TDS Level Maximum (PPM)	500
UPC	670541140116 661799343824
Unit Count	1.0 count

Reviews

M**N

Perfect replacement

Just what we needed to replace an old one.

14.06.2024

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.