More from Frizzlife →Frizzlife 1000 GPD Tankless Reverse Osmosis System – Remineralization, PD1000-TAM4
$799
In stock at frizzlife.com
The Frizzlife PD1000-TAM4 is a 1000 GPD tankless reverse osmosis system with a TAM4 remineralization post-filter that adds selected minerals back for better taste. It runs at a 2:1 pure-to-drain ratio, flows up to 0.7 GPM, and shows live TDS readings. It suits larger households that want fast, high-volume RO water under the sink.
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Highlights
- Up to 1000 gallons per day, tested flow up to 0.7 GPM
- TAM4 remineralization post-filter after RO filtration
- 2:1 pure-to-drain ratio to cut wastewater
- Real-time TDS display with blue/red filter status lights
- Tankless build with an integrated waterway and fewer connection points
Best for
A larger household that drinks and cooks with a lot of filtered water and prefers mineral-adjusted taste.
Things to consider
- At $799 it sits at the top of Frizzlife's RO range; the 500 and 600 GPD models cost far less.
- Tankless RO units need an electrical outlet under the sink; the listing excerpt does not state power needs, so check.
- Replacement filter costs and intervals are not given in the listing.
Key specs
| Price | $799 |
|---|---|
| Capacity | 1000 GPD |
| Flow rate | Up to 0.7 GPM |
| Drain ratio | 2:1 |
| Post-filter | TAM4 remineralization |
| Design | Tankless, under-sink |
Our take
The fastest RO option in the Frizzlife lineup, with remineralization included. Worth it if flow speed and volume matter to you.
Frizzlife 1000 GPD Tankless Reverse Osmosis System –… at a glance
| Brand | Frizzlife |
|---|---|
| Price | $799 |
| Type | Home & Garden > Kitchen & Dining > Kitchen Appliances > Water Filters |
| Availability | In stock at frizzlife.com |
| Coupon | ARCTICSTARLING |
| Returns | Returns are accepted within 30 days of purchase for unused items in original packaging… |
Price check
At $799, the Frizzlife 1000 GPD Tankless Reverse Osmosis System –… is toward the top of Frizzlife's price range, whose 202 listed products run $8.99 to $1,214.
Similar items from other brands we track run $17.70 to $705.76.
Frequently asked questions
What does the TAM4 filter do?
It sits after the RO stage and adds selected minerals back to the purified water to rebalance taste.
How much water does the PD1000-TAM4 waste?
Frizzlife lists a 2:1 ratio, so about 1 cup goes to drain for every 2 cups of purified water.
Do I need a 1000 GPD system?
Higher GPD mainly means faster flow. Smaller households may be fine with the 500 or 600 GPD models.
How much is the Frizzlife 1000 GPD Tankless Reverse Osmosis System –…?
Frizzlife lists it at $799 on frizzlife.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the Frizzlife 1000 GPD Tankless Reverse Osmosis System –…?
Frizzlife's store-wide code ARCTICSTARLING can be entered at checkout on frizzlife.com. Frizzlife sets the discount, and some items or sale prices may be excluded.
What is Frizzlife's return policy?
Returns are accepted within 30 days of purchase for unused items in original packaging with a receipt or proof of purchase. Sale items cannot be refunded, and exchanges are only offered for defective or damaged items.
Where can I buy the Frizzlife 1000 GPD Tankless Reverse Osmosis System –…?
The Frizzlife 1000 GPD Tankless Reverse Osmosis System –… is sold directly by Frizzlife on frizzlife.com. The Shop now button on this page goes straight to the product there, and code ARCTICSTARLING can be applied at checkout.
Is the Frizzlife 1000 GPD Tankless Reverse Osmosis System –… in stock?
Yes. Frizzlife lists it as in stock on frizzlife.com as of our latest check. Stock and prices refresh throughout the day.
Is Frizzlife a legit store?
Frizzlife is a solid option for homeowners and renters who want a tankless reverse osmosis system, an under-sink filter, or a countertop RO dispenser at prices below many premium brands. Skip it if you need a published warranty and shipping terms before you buy, since the site doesn't spell either out. Confirm your sink, faucet, and water pressure suit the model, because installed filters are hard to return. Our full Frizzlife review covers shipping, returns and what to check before ordering.
Is the Frizzlife 1000 GPD Tankless Reverse Osmosis System –… expensive?
At $799 it is toward the top of Frizzlife's range ($8.99 to $1,214 across 202 products), and similar items from other brands run $17.70 to $705.76.
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