Mona Relief Piazza Tree Irrigation

The Mona Relief Piazza is a durable, architecturally refined subsurface irrigation system with a square cast aluminium inlet designed for paved urban settings. It delivers water efficiently to tree rootballs, perfect for hard landscaped civic spaces and tree grille installations. Available in 3m, 5m, and 8m options (including double inlet) to suit rootballs 900mm to 2500mm in diameter.

item	sku	1-9	10-19	20+
3m x 60mm	170UR1050	£90.00 £75.00	£84.00 £70.00	£78.00 £65.00
5m x 60mm	170UR1051	£96.00 £80.00	£90.00 £75.00	£84.00 £70.00
8m x 60mm	170UR1052	£102.00 £85.00	£96.00 £80.00	£90.00 £75.00
8m x 60mm Double Inlet	170UR1053	£180.00 £150.00	£168.00 £140.00	£162.00 £135.00

total: £0.00 (inc. VAT)

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full description

The Mona Relief Piazza is a robust and architecturally refined irrigation system developed for use in hard landscaped urban settings. Featuring a square-shaped cast aluminium inlet, it seamlessly integrates within paved surfaces and is purpose-built for use alongside tree grilles such as the Max-Pave system.

Using a 60mm perforated HDPE pipe ring, the system delivers water directly to the tree’s rootball, ensuring healthy establishment even in demanding city or commercial environments. Ideal for local authorities, landscape architects, and contractors managing paved schemes.

Model Sizes and Rootball Compatibility
Model Pipe Length x Diameter Suitable Rootball Diameter
MRP3 - 3m x 60mm - 900mm Dia
MRP5 - 5m x 60mm - 1530mm Dia
MRP8 - 8m x 60mm - 2500mm Dia
MRP8D - 8m x 60mm Double Inlet - 2500mm Dia
Select the size based on the rootball diameter of the tree. The double inlet option (MRP8D) provides two fill points for easier access or faster filling.

Features & Benefits
Contemporary Square Design: Cast aluminium Piazza inlet for paved and urban areas
Ideal for Hard Landscaping: Designed to work with tree grille systems such as Max-Pave
Root-Level Irrigation: Delivers water straight to the root zone, ensuring healthy establishment
Built to Last: Durable, vandal-resistant, and ideal for high-traffic civic and urban environments
Secure Fitting: Installs flush into hard surfaces with secure fixing
Works with Standard Mona Pipe Ring: 60mm perforated pipe efficiently irrigates across a wide rootball area

technical information

Inlet Type | Square cast aluminium (Piazza)

Pipe Diameter | 60mm perforated HDPE ring

Pipe Length Options | 3m, 5m, 8m

Rootball Compatibility | 900mm to 2500mm diameter

Double Inlet Option | MRP8D model with two fill points

Fixing Method | Flush installation in paving/grilles with secure fixing

Material Durability | Vandal-resistant, suitable for high-traffic urban environments

Application Areas | Urban civic squares, paved town centres, retail parks, commercial landscapes

Ideal Users | Landscape architects, contractors, local authorities, city planners

pdf downloads, datasheets, install guides

GT Mona Relief Piazza DataSheet