Water Feature SpecialistsIt's what we know
Since 200322+ years' specialist experience

Allia Slate Monolith Water Feature 64cm No. 171

Add to Wish List
£799.00
In stock
Only 1 left

Free Home Delivery In 1-3 Days

Receive the actual stone you see

Unique Stunning Plum Colour

CONTACT US TO VIEW AT OUR MANCHESTER SITE

EXPERT HELP

Need help choosing?

Speak to a water feature specialist about size, positioning or installation before you order.

Since 2003 23+ years’ specialist experience
2,500+ reviews Verified customer feedback

CONSIDERING AQUA MODA?

Book a personal consultation.

Manchester showroom or virtual.

BOOK A CONSULTATION
Prefer to talk? 0161 375 1235
SKU
9508673238672
Description

AQUA MODA ALLIA   /   INDIVIDUAL PLUM SLATE

Allia Plum Slate Monolith Water Feature No. 171

A distinctive 64cm plum-coloured natural stone monolith with a pinnacled profile and a contrasting green-grey band running across the stone — photographed individually so you can choose the exact piece you will receive.

Allia No. 171 stands apart from the more familiar blue-grey slate monoliths through its rich plum colouring and contrasting green-grey band. The natural variation runs visibly through the stone, giving this particular piece a character that cannot be reproduced by a manufactured feature.

No. 171 measures approximately 64cm high × 38cm wide × 17cm deep. Its broad face gives the unusual colour variation plenty of room to be seen, while the upper profile rises naturally towards a pinnacle that creates a stronger vertical outline.

When wet, the natural colours become darker and more saturated, increasing the contrast between the plum stone and the distinctive band running across it.

THE ACTUAL STONE

Allia No. 171

The photographs on this product page show the individual No. 171 stone. If this is the Allia you choose, this is the exact piece that will be reserved for your order.

STONE HEIGHT 64cm
WIDTH 38cm
DEPTH 17cm
HEIGHT IMPERIAL 2ft 1.2in
PEBBLE POOL 66cm × 30cm
COLOUR Plum + Green Grey
THE ALLIA DIFFERENCE

The stone you see is the stone you get.

No. 171 is not a generic example of a plum-coloured monolith. The photographs show the actual individual stone available to buy. Its pinnacle, plum colouring, contrasting band, proportions and natural surface markings belong to this piece alone.

HOW TO CHOOSE YOUR ALLIA

With No. 171, colour matters just as much as size.

At 64cm high, several Allia stones may offer a similar overall scale. What makes No. 171 different is its individual colouring, broad proportions and pinnacled natural form.

01   LOOK AT THE COLOUR

Rich plum natural stone

No. 171 offers a warmer and less conventional stone colour than many of the blue-grey pieces within the Allia collection.

02   LOOK AT THE BAND

A distinctive green-grey contrast

The natural contrasting band provides a strong visual detail across the stone and is one of the defining characteristics of this individual piece.

03   COMPARE THE ACTUAL STONES

Choose with confidence

If several Allia pieces appeal to you, we can help compare their colours, shapes and proportions against the garden position you have in mind.

PERSONAL ALLIA CONSULTATION

Not sure whether No. 171 is right for your garden?

Book a personal consultation and we can compare the available Allia stones with you, look at photographs of your proposed position and help judge which colour, shape and scale will work best. You can also arrange to view available stones with us in Manchester.

THE CHARACTER OF NO. 171

Pinnacled form with unusually rich natural colour.

No. 171 combines a versatile 64cm scale with a broad face and distinctive colour variation, giving it considerably more visual interest than a uniformly coloured monolith.
64cm High A versatile residential scale that creates a clear natural focal point without requiring the height of a larger statement monolith.
38cm Wide The broad face provides a substantial visible surface for the plum colouring and contrasting natural band.
17cm Deep Enough depth to give the stone convincing three-dimensional presence while retaining compact overall proportions.
Natural Pinnacled Shape The upper profile rises towards a point, giving No. 171 a stronger and more distinctive silhouette.

PLUM STONE   /   CONTRASTING NATURAL BAND

Water makes the colour difference even stronger.

One of the most appealing characteristics of No. 171 is the way its natural colouring changes when wet. As water moves across the stone, the plum tones deepen and the contrasting green-grey band becomes richer and more defined.

Greater colour saturation The plum stone becomes deeper and richer in appearance once the water is running.
Contrasting band The green-grey detail remains visibly different from the surrounding plum stone and becomes increasingly prominent when wet.
Natural variation The flowing water responds to the real surface and contours of the individual monolith rather than a repeated manufactured texture.

WHERE NO. 171 WORKS WELL

A versatile stone for both traditional and contemporary gardens.

Its natural plum colouring gives No. 171 a warmer character than conventional grey slate, while the pinnacled form keeps the overall appearance strong enough for more architectural settings.

TRADITIONAL GARDENS

Rich natural colour

The plum stone and contrasting mineral band sit comfortably amongst traditional planting, natural paving and established borders.

CONTEMPORARY SPACES

Use the shape as contrast

The natural pinnacle and irregular colouring provide an effective contrast against cleaner modern paving, walls and structured landscaping.

PATIOS & COURTYARDS

Compact but distinctive

At 64cm high, the stone offers enough presence to become a focal point while remaining suitable for closer residential spaces.

PLANNING YOUR ALLIA INSTALLATION

Natural stone deserves a little preparation — but it does not need to be complicated.

No. 171 is a genuine piece of natural stone rather than a lightweight moulded fountain. It is worth deciding on the final position and access route before installation, then preparing the supplied reservoir system ready for the monolith.

01   POSITION Choose the final setting

Think about where the plum colouring, contrasting band and pinnacled outline can be appreciated from your main garden viewpoints.

02   ACCESS Consider the route in

Check gates, paths, steps and the route from the delivery point to the intended position before installation day.

03   RESERVOIR Prepare the pebble pool

The supplied 66cm diameter × 30cm deep reservoir sits below the finished surface to create the concealed recirculating water system.

Want us to check the proposed position?

Send us photographs of the garden or book a personal consultation. We can talk through the individual stone, its scale, positioning and the general installation approach before you order.

COMPLETE WATER FEATURE KIT

The individual stone and water system are supplied together.

No. 171 is supplied with its pebble-pool reservoir, galvanised steel grid, water pump and required pipework to create the finished recirculating feature.
Plum Monolith No. 171 The exact 64 × 38 × 17cm individual natural stone shown in the product photographs.
66cm Pebble Pool Approx. 660mm diameter × 300mm deep reservoir installed below the finished garden surface.
Galvanised Steel Grid Strong grid supplied with the pebble pool to form the upper support structure of the reservoir installation.
Water Pump Recirculating pump supplied as part of the complete water-feature system.
Required Pipework Water connections supplied for circulating water between the reservoir and stone.
Decorative Finish Add your choice of decorative pebbles over the grid to conceal the reservoir and integrate the stone into the surrounding landscape.
CHOOSING WITH CONFIDENCE

Similar dimensions do not mean similar stones.

Several Allia monoliths sit around the 60–65cm height, but No. 171's plum colouring, contrasting green-grey band, broad 38cm face and pinnacled silhouette give it a completely different personality.

Compare the individual stones

Browse the available Allia collection and compare actual colours, markings, shapes and proportions rather than choosing on height alone.

VIEW AVAILABLE ALLIA

Let us help you choose

Shortlist the pieces you like and we can help compare them against photographs and dimensions of your intended garden position.

BOOK A PERSONAL CONSULTATION
YOUR STONE   /   YOUR GARDEN

Choose No. 171 because this is the stone that catches your eye.

If it is the rich plum colouring, distinctive green-grey band and natural pinnacled form that appeal to you, the stone shown here is the one you will receive. If another Allia feels better for your garden, compare the collection or let our specialists help you choose.

Reviews

Reviews

Delivery & Returns

About Your Delivery

del

Water Features Under 30kg

Delivered directly to your door by DPD Local. You’ll receive a text or email with your estimated delivery time and options to redirect your parcel to a neighbour or safe place.

del_1

Heavy or Bulky Water Features

Delivered kerbside by a specialist pallet courier, with tracking provided after dispatch. Larger items may arrive in a protective wooden crate, which will require a suitable pry bar or similar tool to open.

14day

14-Day Returns

Return your order within 14 days for a full refund, subject to our returns terms. Please inspect your order on arrival and store it somewhere dry and secure until installation.

Still have questions?

See our full delivery information or get in touch.

Delivery Information    |    Email Us

Recently Viewed

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.