what's the voltage of the pump? Can it be connected directly to a 12 or 24V system?

The connection voltage is 110 volts AC .I do not recall seeing a transformer for changing voltage to DC.

how much room does it take up under the counter?

The system dimension is 15.9"w x 5.2"d x 15.6"h, my system is underneath a country sink, which has the minimum space underneath of any sink that I am aware of & it fits just fine with a little resourcefulness.

where is this product made? country of origin

I have no idea but assuming in China.

Can I add a bladder tank? Any issues with doing so? I have a well and would like to have water if the power goes out.

No this system was designed to be tankless, the pump would add too much pressure

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T1-400 Tankless Reverse Osmosis System with UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain

Product ID: 471043944

Details

Brand
SimPure
Capacity
400 G/day
Included Components
1*T1-400UV 1*
Installation Type
Under Sink
Material
BPA-Free Food
Package Information
Under Sink RO

⚡Built-in UV sterilization

💧400 GPD ultra-high flow

🛡️NSF/ANSI 58 certified purity

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Description

💧 Elevate your hydration game with next-level purity and efficiency!

CERTIFIED CLEAN - SGS tested & NSF/ANSI 58 certified to eliminate 99.99%+ of 1000+ contaminants.
PURE POWERHOUSE - Delivers up to 400 gallons of near 0 TDS water daily—hydrate like a pro.
ECO EFFICIENT FLOW - 1.5:1 pure-to-drain ratio slashes water waste—sustainability meets savings.
SPACE SMART TANKLESS - Sleek under-sink design saves space and prevents secondary contamination.
EFFORTLESS MAINTENANCE - Quick-change filters provide 1057 gallons of pure water—ditch plastic bottles for good.

The SimPure T1-400UV is a premium tankless reverse osmosis system featuring 8-stage filtration and built-in UV sterilization. Certified to NSF/ANSI 58 standards and SGS tested, it removes over 99.99% of contaminants including heavy metals and PFAS. With a high flow rate of 400 gallons per day and an eco-friendly 1.5:1 pure-to-drain ratio, it delivers near zero TDS water efficiently while saving space under your sink. BPA-free and easy to maintain, it’s designed for professionals who demand clean, sustainable hydration.

Specifications

ASIN	B0B14TM99T
Best Sellers Rank	#27,818 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #73 in Under-Sink & Countertop Filtration
Brand Name	SimPure
Capacity	400 G/day
Container Type	Under Sink RO Water Filter System T1-400UV
Customer Reviews	4.3 4.3 out of 5 stars (793)
Included Components	1T1-400UV Unit, 1 PP/CTO/RO/T33 filter, 1faucet, 1user manual, 1*sparing kit
Installation Type	Under Sink
Item Dimensions L x W x H	15.6"L x 5.3"W x 15.7"H
Item Weight	17.75 Pounds
LowerTemperature Range	41 Degrees Fahrenheit
Manufacture Year	2021
Manufacturer	SimPure
Material Type	BPA-Free Food Grade Material
Maximum Flow Rate	0.27 Gallons Per Minute
Model Name	T1-400UV
Model Number	T1-400
Operating Pressure Range	14.5-116 PSI
Other Special Features of the Product	Reduce TDS
Part Number	T1-400UV
Power Source	Ac
Purification Method	Reverse Osmosis, Ultraviolet
Smart Home Compatibility	Not Smart Home Compatible
Supported Water TDS Level Maximum (PPM)	500
Unit Count	1.0 Count
Upper Temperature Rating	100 Degrees Fahrenheit

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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.

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R11332

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

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