The Mona Aria Relief Tree Irrigation System offers an enhanced root watering and aeration solution for urban tree planting and landscaping projects. Developed with the same efficiency and reliability as the standard Mona Relief system, the Aria model features vertical ventilation to support gas exchange within the root zone—crucial for preventing root suffocation and enhancing long-term tree health.

Designed for newly planted trees in urban and commercial environments, the system consists of a robust, perforated irrigation ring and vertical aeration vent. It delivers water directly to the tree’s root ball while allowing oxygen to circulate—critical for promoting strong root growth and reducing the risk of waterlogging or root rot. Suitable for use in public realm landscaping, highways, new developments, and SuDS-compatible planting schemes.

Models and Applications
Aria MR1 - 1.25m x 35mm - 400mm Dia -  Suitable for small trees and shrubs
Aria MR2 - 1.75m x 35mm - 560mm Dia -  Ideal for standard trees with 560mm root balls
Aria MR3 - 2.5m x 35mm - 800mm Dia -  Best for standard trees with 800mm root balls
Aria MR4 - 4.0m x 35mm - 1300mm Dia - Designed for large trees with 1300mm root balls
Always check your tree's rootball diameter to choose the correct model.

Benefits:
Dual Function: Combines irrigation and aeration for optimal root zone conditions
Enhanced Oxygen Flow: Integrated vertical vent improves root respiration
Efficient Water Use: Directs water exactly where it’s needed – no waste
Prevents Drought Stress: Ensures newly planted trees establish quickly and successfully
Easy Installation: Simple to fit around the rootball during planting
Low Maintenance: Integral filters prevent clogging and ensure long-term performance
Discreet Finish: Subtle system that integrates with all urban and landscape planting designs

Pipe Diameter | 35mm perforated piping with integrated vertical air vent

Length Options | 1.25m, 1.75m, 2.5m, 4.0m

Rootball Compatibility | Small shrubs to large trees (up to 1300mm rootball diameter)

Material | High-quality UV-stabilised plastic

Features | Irrigation loop combined with vertical vent stack for enhanced root aeration

Installation | Installed around tree rootball at planting

Applications | Urban planting schemes, street trees, public realm planting, commercial landscaping

Use Cases | Landscapers, contractors, councils, urban planners