Handcrafted in Wollongong, Australia
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Custom acrylic sumps

Tailor made to suit your system requirements

Customisable
100% customisable to fit your needs
Global Shipping
We ship Australia-wide and globally
Customer Service
Personalised customer experience
Configure Equipment
Configure to match your equipment

Build your dream filtration system

Creating a custom acrylic sump through Hmahli Australia allows you the freedom bring your dream filtration system to life. Configure the size, shape, layout, features, plumbing, colours, as well as equipment and media trays, racks and holders to the exact specifications you want.

Elite Series acrylic sump
Emergency cutouts between chambers ensure water stays in the sump should a blockage occur
Integrated 1/4" dosing inputs to suit your supplement requirements
Choose the size and number of drain inputs to suit your plumbing setup
Fit your chambers with flush mount lids with optional cutouts for taller equipment and cord management
Hmahli signature style hex cutouts configured to maximise performance of your custom sump
Integrated probe holder with thumb screw adjustable height
Configure the type and number of chambers to suit your filtration and equipment
Customise the pre-filter chamber with built-in or drop-in roller mats, or filter sock holders
Organise your filtration media with optional media trays, baskets and partitions
Choose the perfect colour theme to match your plumbing, equipment and personal style
Choose any length, width, height and configuration to suit your needs
Hmahli Signature LED lighting effects in multi colour options

Talk to us

Let us help you bring your vision to life

The first step is to get in touch with us. Get a quote below by telling us about your project to get the conversation started.

Get a quote

Why choose a custom Hmahli sump?

  • Remove the limitations and restrictions of off-the shelf sump options. Going custom can truly mean 'no compromises'
  • Work with us throughout the process and be educated, inspired and excited by what a custom Hmahli sump can bring to your system
  • Join the community of one-of-a-kind Hmahli  sump owners with your own unique filtration system tailored to your set up
Sumps

See examples of other Hmahli customers' custom acrylic sumps

Sump 18
Sump 17
Sump 16
Sump 15
Sump 14
Sump 13
Sump 12
Sump 11
Sump 10

The Hmahli custom acrylic process

It all starts by getting in touch with us. We love hearing about your ideas and ultimately helping you bring your vision to life. Learn about our process from start to finish below.

Step 1: get in touch

Start the conversation by getting in touch with us via the forms on our website or message us on social media.

  • Tell us about your project, providing basic details to help us understand your requirements
  • We'll get back to you to start the process

Step 2: consultation

Once we have an initial understanding of your project, we will go through a consultation process with you to:

  • Confirm your final requirements including size, layout, features and configurations
  • Confirm your equipment and filtration (if applicable) and provide options to accomodate these

Step 3: planning

Once everything is confirmed we will plan out the final custom sump configurations and layout via online software.

  • All acrylic and cutouts confirmed before going into production
  • We'll keep you in the loop throughout

Step 4: build

The material (in your colour choice) is then cut out, and constructed to your specifications. All fittings, plumbing and ancillary connections are made.

  • If equipment (or measurements of equipment) are provided we will fit lids, cutouts, trays and racks to match
  • We'll share photos with you throughout

Step 5: prepare and ship

Once the build stage is over, we'll wet test, clean up, polish, detail and package your sump ready for delivery to you. We then organise couriers to collect and ship your crate to you.

  • A custom crate is build to match your sump size
  • Courier pick up and delivery will be organised

Step 6: You receive

Your crate will arrive with your custom acrylic sump and all ancillary equipment tightly packed and secured.

  • We advise you to immediately unpack and wet test to confirm no damage from transport
  • We'll give you a call and check in that everything has gone smoothly
  • Time to enjoy your new custom sump!

See what we’ve been working on

“These guys make some of the best looking sumps in Australia”
@Therealohmmeh
@Therealohmmeh

Common questions

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Can you build my custom sump to match my filtration?

Yes, if you have existing equipment or planning for specific future equipment we can craft specific layouts to fit. We can cut out lids, create inner stands, trays, racks and holders depending on your specific equipment and filtration media.

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How long does the process take?

Because we make all custom sumps to order on a first-come-first-serve basis, the time dramatically varies based on order volume. This time can range from a couple of weeks to up to 12 weeks during busy periods. We recommend getting in touch with us for an estimate.

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Where do you ship to?

Although we manufacture all of our life support systems in Wollongong, Australia, we are excited to ship our products Australia-wide and globally. Check out our exclusive local Australian retailers and international distributors to find your preferred supplier.

Share with us in the community

#hmahli

We love to see our Hmahli products in the community. Tag #hmahli in your posts to feature on our website.

@hmahli_australia