Mountain Plumbing built its reputation on a narrow specialty: the water appliances that live around your kitchen sink rather than the main faucet itself. Point-of-use filtration faucets sit at the heart of that catalogue, and for Canadian kitchens they solve a specific problem neatly: filtered drinking water from a dedicated tap, without tying up or modifying your primary faucet. This guide covers where the range sits in the brand's lineup, what it does well, where it falls short, and how it compares with our other faucet brands.
Where filtration faucets sit in the Mountain Plumbing lineup
Mountain Plumbing Products is not a full-line faucet manufacturer, and that is the point. The company concentrates on the supporting cast of the kitchen: filtration and drinking water faucets, instant hot water dispensers, waste disposers, drains and coordinating accessories. That focus makes the filtration faucet the flagship of the range, not an afterthought. Most large brands offer one or two filter taps in a handful of finishes. Mountain Plumbing treats the point-of-use faucet as a design object in its own right, with multiple spout families and one of the widest finish programs in the category.
The range covers three broad configurations: cold-only filtration faucets for drinking water, hot-only taps built to pair with an under-sink instant hot water tank, and combination models that dispense both from one fixture. All three are compact secondary faucets, mounted through an accessory hole in the sink deck or countertop and fed by the equipment in the cabinet below.
Design and construction: what the range is known for
Three traits define the line. First, finish depth. Mountain Plumbing offers an unusually long list of finishes, from staples like polished chrome, brushed nickel and matte black through to specialty and living finishes that most competitors never offer on a secondary tap. If your kitchen runs an uncommon finish, this is often the only filtration faucet you will find to suit it.
Second, spout variety. The catalogue includes traditional cross-handle and lever designs alongside slim contemporary profiles, so the filter tap can echo the silhouette of the main faucet instead of clashing with it. Third, solid metal construction. These are brass-bodied fixtures built to the standard of a primary faucet, which matters on a tap that may be used dozens of times a day.
The honest caveats: this is a premium, niche product. You are paying main-faucet money for a secondary fixture, name recognition is low compared with the big brands, and the more exotic finishes are typically produced to order, which means longer lead times than a chrome tap pulled from stock.
How it compares with other brands we carry
At a category level, Canadian buyers have three routes to filtered water at the sink. The first is a dedicated filtration faucet like Mountain Plumbing's, which keeps drinking water on its own tap. Franke offers a comparable concept from a sink-first perspective, and the House of ROHL brands, including Perrin & Rowe, make filtration faucets styled to match their own traditional collections, a safer path if your main faucet already comes from those families.
The second route is filtering the cold line that feeds your main faucet, which works with any model in our kitchen faucet collection but means every drop, dishwater included, passes through the cartridge. The third is a fridge dispenser, convenient but disconnected from the sink workflow. Mountain Plumbing's advantage over the alternatives is simple: nobody else combines this finish breadth with a catalogue built entirely around point-of-use fixtures. The disadvantage: you are buying the dispensing point, and the filtration equipment underneath is a separate decision.
Finish and sizing logic
On finishes, two strategies work. Match your main faucet's finish family as closely as possible, or contrast deliberately, for example matte black beside polished nickel. What rarely works is a near miss. Brushed finishes from two manufacturers seldom read identical, and the difference shows under warm evening lighting as much as in flat winter daylight.
On sizing, check three things before ordering:
- Mounting hole: most point-of-use faucets fit a standard accessory hole in the sink deck or counter. Confirm your sink has a spare hole or that your fabricator can drill one, especially in stone and busy workstation decks.
- Spout height and reach: the spout should land over the basin, not the deck, and taller gooseneck profiles need clearance below window sills and upper shelving.
- Cabinet space: the under-sink zone fills quickly once a filter housing, an instant hot tank and a waste disposer share it, a real constraint in condo kitchens from Vancouver to Halifax. Measure first.
Availability and parts support in Canada
We ship Mountain Plumbing across Canada, priced in Canadian dollars, so buyers in the Prairies or Atlantic Canada pay no penalty over the big-city markets. On compliance, plumbing fixtures sold in Canada should carry appropriate certification marks such as cUPC or CSA. Check the specification sheet for the exact model, since listings vary, and confirm requirements with your local inspector; the National Plumbing Code is administered provincially and municipally.
On parts, be realistic. Mountain Plumbing is a specialist manufacturer, and while cartridges, aerators and finish parts are available through its parts network, replacement components can take longer to arrive in Canada than parts for a mass-market brand. Record your model number and finish at installation, and consider a spare cartridge if you live far from a major centre. One cold-climate note: very cold incoming water in a Prairie or Quebec winter moves more slowly through fine filtration media, so a modest flow reduction at the filter tap in January is normal, not a fault.
Who this range genuinely suits
Mountain Plumbing filtration faucets make the most sense for renovators who have already invested in a premium main faucet and want the secondary tap to look like it belongs, for households replacing bottled water with a proper under-sink system, and for anyone pairing filtered cold water with an instant hot tank for tea and coffee. Designers chasing an unusual finish will find options that exist nowhere else in the category.
Skip the range if you want a single fixture that does everything, if budget is the priority, or if you would rather buy faucet and filter as one boxed package from a mainstream brand. For broader planning help, our kitchen and bath guides hub covers sink configurations, faucet pairings and the rest of the renovation sequence, and the kitchen sink collection is worth browsing alongside, since hole count and deck layout decide where a filter tap can actually go.
Frequently asked questions
Do Mountain Plumbing filtration faucets include the filter?
Not always. Many models are sold as the faucet alone, though the brand also offers compatible under-sink filtration. Check what is included with your model and confirm the tubing connection size against the filter system you plan to use.
Will the finish match my main faucet from another brand?
Treat cross-brand matching as approximate. Chrome is nearly universal, but brushed and specialty finishes vary noticeably between manufacturers. Either keep both taps within one brand or choose a deliberate contrast; a near miss looks worse than either.
Are these faucets code-compliant in my province?
Compliance depends on the certification listing of the exact model, so review its specification sheet for marks such as cUPC or CSA and confirm with your installer or local authority. Plumbing rules follow the National Plumbing Code framework but are enforced provincially and municipally, and requirements can differ between provinces.
Can I add an instant hot water tank later?
Yes, if you plan for it. Choose a hot-and-cold combination faucet up front, or leave cabinet space and an electrical outlet under the sink so a hot-only tap and tank can join the cold filtration faucet later. Retrofitting the tank is straightforward; retrofitting a second deck hole in stone is not.
