More from Frizzlife →Frizzlife Under-Sink Water Filter System, MK99
$69.99
In stock at frizzlife.com
The Frizzlife MK99 is a compact under-sink filter with no tank and no electricity. The listing says the full system was tested by IAPMO R&T against NSF/ANSI 42 and 53, and it flows at 2 GPM at 60 psi. Cartridges twist out without shutting off the water. It suits renters and budget buyers who want simple filtered tap water.
Shop now at Frizzlife →Code
ARCTICSTARLINGSee all 202 Frizzlife products·Visit frizzlife.com
Price and stock from frizzlife.com, refreshed daily. We may earn a commission if you buy.
Highlights
- Tested by IAPMO R&T against NSF/ANSI 42/53 per the listing
- 2 GPM at 60 psi
- Auto shut-off for cartridge swaps without closing the supply
- 3/8 inch hoses plus a 3/8 to 1/2 inch converter
- Can feed a fridge or ice maker with the IMC-2 kit
Best for
Budget-conscious buyers who want certified, low-maintenance under-sink filtration.
Things to consider
- Replacement FZ-2 cartridges are listed at $19.99 each every 3 to 6 months
- Not an RO system, so dissolved solids are not reduced
- Thick granite may need a longer stem, per the listing
Key specs
| Price | $69.99 |
|---|---|
| Flow rate | 2 GPM at 60 psi |
| Testing | IAPMO R&T, NSF/ANSI 42/53 |
| Replacement | FZ-2 cartridge, every 3 to 6 months |
| Hoses | 3/8 in, with 1/2 in converter |
| Power | None required |
Our take
One of the most affordable certified under-sink filters around; a solid first filter for most kitchens.
Frizzlife Under-Sink Water Filter System, MK99 at a glance
| Brand | Frizzlife |
|---|---|
| Price | $69.99 |
| 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 $69.99, the Frizzlife Under-Sink Water Filter System, MK99 is mid-range for Frizzlife, whose 202 listed products run $8.99 to $1,214.
Similar items from other brands we track run $141.50 to $199.99.
Frequently asked questions
How often do I replace the filter?
The listing suggests replacing the FZ-2 inner cartridge every 3 to 6 months.
Will it fit a 1/2 inch cold water line?
Yes, a 3/8 to 1/2 inch converter set is included.
How much is the Frizzlife Under-Sink Water Filter System, MK99?
Frizzlife lists it at $69.99 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 Under-Sink Water Filter System, MK99?
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 Under-Sink Water Filter System, MK99?
The Frizzlife Under-Sink Water Filter System, MK99 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 Under-Sink Water Filter System, MK99 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 Under-Sink Water Filter System, MK99 expensive?
At $69.99 it is mid-range for Frizzlife ($8.99 to $1,214 across 202 products), and similar items from other brands run $141.50 to $199.99.
More from Frizzlife
Shop all Frizzlife →
Alternatives from other brands
$69.99Shop now at Frizzlife →