Stop Leaves & Debris Before They Block the Drain

A stormwater system can have the right pit, pipework & fall yet still struggle when leaves, mulch or rubbish reach the outlet. RELN Drain Guards create a practical barrier inside compatible drainage systems, helping retain larger debris while allowing collected stormwater to continue towards the pipework.

Different drainage points need different protection. The collection includes guards for traditional pits plus leaf-guard options for Storm Drain, Storm Mate & Storm Drain Pro systems. Explore the wider RELN range for compatible components or Garden, Outdoor & Landscaping Equipment when drainage forms part of a larger landscaping project.

The useful distinction is where each guard belongs. A handled drain guard can sit inside a compatible pit for straightforward removal during cleaning, while an atrium or system-specific leaf guard protects another part of the drainage path. Matching the guard to the RELN system is more important than simply choosing by appearance.

What Are RELN Drain Guards?

RELN Drain Guards are debris-control components designed for compatible RELN stormwater pits & surface-drainage systems.

The range includes products for different drainage families, including:

► Series 250 Traditional Pits
► Series 300 Traditional Pits
► Storm Drain
► Storm Mate
► Storm Drain Pro 100
► Storm Drain Pro 150

Their purpose is straightforward: catch leaves, garden waste, rubbish & other larger debris before that material travels deeper into the drainage system.

Some models use a removable handled basket-style design inside a pit, while others are leaf guards designed specifically around a particular RELN channel-drain system.

Why Choose RELN Drain Guards?

Removing a handful of leaves from an accessible guard is considerably easier than clearing a restriction farther down the stormwater line.

Depending on the model, RELN drain & leaf guards can provide:

► Debris interception before connected pipework
► Compatibility with specific RELN drainage systems
► Removable access for cleaning
► Handled designs for easier removal
► Protection against leaves & garden waste
► Support for routine stormwater maintenance
► Straightforward integration with compatible drainage components

The benefit is preventative rather than complicated. These components help keep larger material away from vulnerable drainage connections while preserving a path for water to move through the system.

That makes them particularly useful where drains sit beneath trees, beside garden beds or anywhere organic debris regularly reaches a stormwater collection point.

Common Applications

Autumn leaves around a garden pit create a very different maintenance problem from building debris beside a new drainage channel. RELN's range covers several situations rather than treating every inlet the same way.

Typical applications can include:

► Garden stormwater pits
► Landscaped courtyards
► Residential drainage
► Areas beneath trees
► Side paths
► Paved outdoor areas
► Storm Drain installations
► Storm Mate systems
► Storm Drain Pro installations
► Property maintenance
► Drainage points exposed to mulch & vegetation

Landscaped areas deserve particular attention because loose organic material can move quickly during heavy rainfall. Keeping surrounding paths & hard surfaces clear with suitable Bordo | Brushwares can reduce the amount of loose material reaching drainage points in the first place.

Product Selection Guide

Identify the RELN System Before Choosing the Guard

Start with the pit or channel already installed.

The collection includes guards for several different RELN systems, so check:

► Pit series
► Channel family
► Existing product markings
► Guard location
► Available internal space
► Current drainage configuration

A Storm Drain Pro leaf guard isn't automatically interchangeable with a Series 300 pit guard.

Confirm compatibility before ordering rather than trying to adapt the wrong component on site.

Choose the Small Drain Guard for Series 250 Pits

Working with a RELN Series 250 Traditional Pit? The small handled Drain Guard is the relevant configuration within this collection.

It is designed to help keep:

► Leaves
► Rubbish
► Garden debris
► Larger loose material

from travelling into connected stormwater pipework.

The removable handle is particularly useful during maintenance. Instead of reaching into the bottom of the pit to remove collected material piece by piece, the guard can be lifted for cleaning.

Choose the Large Drain Guard for Series 300 Pits

A larger pit requires the guard designed around its dimensions.

RELN's Large Drain Guard with Handle is designed for Series 300 Traditional Pits.

The guard sits inside the compatible pit, where it retains leaves & debris before that material can move towards the connected pipework.

Its handle allows the complete guard to be lifted out when accumulated debris needs to be emptied.

For related pit components, RELN | Pit Solid Lids can help where an installation requires a covered pit rather than an open surface-water inlet.

Don't Confuse a Drain Guard With a Pit Grate

The grate at ground level & the guard inside the pit solve different problems.

A pit grate generally forms the upper surface opening, allowing water to enter while covering the pit beneath.

A compatible drain guard provides another interception point deeper within the system.

Think of the sequence as:

► Surface water reaches the pit
► Water enters through the appropriate grate
► Larger debris is retained by the guard
► Water continues towards the outlet
► The guard remains accessible for cleaning

One component doesn't automatically replace the other.

Use the Storm Drain Atrium Guard With the Correct System

Not every leaf-control component sits inside a square stormwater pit.

A RELN Storm Drain atrium-style leaf guard can help stop larger debris from reaching vulnerable drainage connections within a compatible Storm Drain setup.

This becomes particularly useful where the drainage system is exposed to:

► Leaf fall
► Garden waste
► Mulch
► Loose landscaping material
► Wind-blown debris

For related linear drainage components, RELN | Channel Drains & Pit Base covers channels, pit bases & associated drainage hardware.

Match Storm Mate With the Correct Guard

Compact drainage systems still need debris protection suited to their own components.

Where a RELN leaf guard is specified for Storm Mate, match it to the corresponding system rather than assuming another RELN guard will provide the same fit.

That distinction matters around:

► Garden edges
► Side paths
► Landscaped areas
► Courtyards
► Residential outdoor drainage

Similar-looking components can perform the same general job without being interchangeable.

Keep Storm Drain Pro 100 & Pro 150 Separate

The system size in the product name matters.

The collection includes dedicated leaf-guard options associated with:

► Storm Drain Pro 100
► Storm Drain Pro 150

Before ordering, verify:

► Whether the installed system is Pro 100 or Pro 150
► The guard location
► Existing drainage components
► Product identification visible on site

A quick check before ordering can prevent an avoidable mismatch once the replacement reaches site.

Understand What the Guard Actually Stops?

Drain guards aren't fine-water filters.

Their practical role is to intercept larger debris that could otherwise move towards an outlet or pipe connection, including:

► Leaves
► Garden waste
► Loose rubbish
► Larger organic material
► Suitable loose site debris

Fine sediment & smaller particles can behave differently.

A drain guard reduces debris entry; it doesn't remove the need to inspect the channel, pit, outlet & downstream pipework.

Don't Wait Until the Guard Is Packed Full

A debris guard only has useful capacity while water can still move through & around it as intended.

If leaves accumulate faster than they're removed, flow through the drainage point can become restricted.

Inspection frequency should increase around:

► Deciduous trees
► Recently mulched gardens
► Wind-exposed properties
► Storm periods
► Landscaping work
► Sites generating loose organic debris

The environment should determine the cleaning interval. A drain beneath a large tree may need attention far more often than one in an open paved courtyard.

Clean Handled Guards Before Debris Compacts

Fresh leaves are easier to remove than a wet mass of decomposing organic material.

For compatible handled guards:

► Lift the guard using its handle
► Empty collected debris
► Check the openings
► Inspect the pit base
► Look at the outlet
► Refit the guard correctly

Cleaning the guard is also a useful opportunity to see what's happening deeper inside the pit.

Check the Outlet While the Guard Is Removed

An empty guard doesn't guarantee a clear pipe.

Whenever access is available, look for:

► Sediment around the outlet
► Roots or vegetation
► Material that has bypassed the guard
► Standing debris
► Obvious restrictions

Catching an outlet restriction during routine cleaning is considerably easier than discovering it when water starts backing up at the surface.

Manage Leaves Before They Reach the Drain

The easiest debris to remove from a stormwater system is the debris that never enters it.

Regularly clear:

► Leaf piles
► Loose mulch
► Grass clippings
► Wind-blown rubbish
► Garden trimmings

from the area surrounding drainage points.

Source control & drain protection work better together than relying on the guard alone.

Be Careful With Mulch Around Drainage Points

Fresh mulch can move surprisingly far once concentrated runoff starts flowing.

Avoid leaving loose landscaping material where rainfall can wash it directly towards:

► Pit grates
► Atrium guards
► Channel outlets
► Low points

A small change to garden edging or surface grading can sometimes reduce how much material reaches the drain.

Good drainage maintenance starts outside the pit as much as inside it.

Inspect After Landscaping Work

A newly finished garden can create more loose debris than an established one.

After planting, mulching or earthworks, check nearby drains for:

► Soil
► Bark
► Plant offcuts
► Packaging
► Gravel
► Sediment

Site Essentials & Jobsite Gear can support the broader setup when drainage inspection forms part of active site or property work.

Keep Concrete & Construction Waste Away

A leaf guard isn't designed to become a catcher for wet concrete, slurry or construction spoil.

During surrounding works, prevent:

► Concrete residue
► Cutting slurry
► Sealants
► Adhesive waste
► Offcuts
► Excess aggregate

from entering the drainage system.

Where existing hard surfaces need modification around a pit or drainage run, Concrete Cutting & Drilling Tools can support appropriate preparation work.

Control waste at the source rather than expecting the drain guard to protect the system from every construction contaminant.

Treat the Guard as a Serviceable Component

Easy removal only helps when the installation remains accessible.

Avoid permanently obstructing access with:

► Fixed landscaping
► Heavy planters
► Stored materials
► Permanent structures
► Inappropriate surface finishes

The person maintaining the drainage system later should be able to reach the guard without dismantling the surrounding area.

Replace Damaged Guards Rather Than Improvising

A cracked, distorted or missing guard can't retain debris as intended.

Inspect for:

► Physical damage
► Poor seating
► Missing handles
► Distortion
► Incorrect replacement parts

Match replacements to the RELN drainage family & pit size. Improvised mesh or mismatched components can interfere with fit, access or water movement.

Don't Use a Guard to Fix a Poorly Performing Drain

Repeated flooding isn't automatically a leaf problem.

If water still backs up when the guard, pit & outlet are clear, investigate the wider drainage system.

Possible causes can include:

► Insufficient surface fall
► Inadequate drainage capacity
► Downstream blockage
► Damaged pipework
► Poor outlet positioning
► Restricted stormwater discharge

Debris protection helps maintain a functioning system; it can't correct a drainage layout that isn't suitable for the water reaching it.

Inspect Before Forecast Heavy Rain

The useful time to find a guard full of leaves is before the storm arrives.

A quick pre-rain check can include:

► Clear the surface grate
► Lift & empty the guard
► Remove loose material around the inlet
► Inspect the outlet
► Refit components securely

Winter-Proofing Your Tools: Maintenance Tips for the Cold Months reinforces the practical value of preventative maintenance before harsher conditions expose equipment or site systems that have been neglected.

Expert Tips

► Identify the RELN system first. Series 250, Series 300, Storm Drain, Storm Mate & Storm Drain Pro use different components.
► Use the handle when provided. It's there to make routine removal & cleaning simpler.
► Clear the surface grate as well as the guard. Debris can restrict water before it reaches the internal protection.
► Inspect more often beneath trees. Heavy leaf fall can fill a guard quickly.
► Watch fresh mulch after rain. Loose landscaping material can migrate towards low drainage points.
► Check the outlet during cleaning. Removing the guard gives you useful access to inspect the pit.
► Keep access unobstructed. Don't landscape over a component that needs routine servicing.
► Remove construction waste before it reaches the drain. A leaf guard isn't a substitute for good site housekeeping.
► Replace damaged components with the correct fit. System compatibility matters more than visual similarity.
► Investigate repeated flooding. A clean guard won't solve pipe damage, inadequate capacity or incorrect surface fall.

Maintenance works best when it happens before the failure becomes obvious. Spring Jobsite Prep Getting Your Gear Ready looks at the same practical habit across the wider worksite — inspect, clean & prepare equipment before changing conditions expose neglected maintenance.