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{"id":4676454514775,"title":"SuDS Attenuation Tank Floating Outflow Restrictor 0.05-2l\/s (Open Orifice)","handle":"suds-attenuation-tank-floating-outflow-restrictor-0-05-2l-s-open-orifice","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf you require a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/suds-attenuation-tank-floating-outflow-regulator-open-orifice-hydro-brake-alternative\"\u003eSuDS flow regulator with a strainer \u003c\/a\u003eplease see\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/suds-attenuation-tank-floating-outflow-regulator-open-orifice-hydro-brake-alternative\"\u003ethis product\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003eThis product is suitable were there is an upstream filtration (basket filter) present since no filtration is provided at the orifice.\u003c\/p\u003e\n\u003cp\u003eTurn any Platin or Carat tank into an attenuation tank using this smart device, a simple alternative to other more complex attenuation devices on the market. \u003c\/p\u003e\n\u003cp\u003eThe floating intake ensures there is a fixed level of water between the top water surface and the intake thus ensuring a constant discharge. The submerged inlet also prevents floating debris blocking the inlet as the inlet remains in the clarified zone. \u003c\/p\u003e\n\u003cp\u003eThe SuDS floating outflow regulator comes \u003cstrong\u003ecomplete and fitted\u003c\/strong\u003e when purchased with our \u003ca data-mce-fragment=\"1\" href=\"https:\/\/www.freeflush.co.uk\/products\/below-ground-tank-rainwater-groundwater-suds?_pos=2\u0026amp;_sid=d96dcd14f\u0026amp;_ss=r\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/below-ground-tank-rainwater-groundwater-suds?_pos=2\u0026amp;_sid=d96dcd14f\u0026amp;_ss=r\"\u003ePlatin \u003c\/a\u003eand \u003ca data-mce-fragment=\"1\" href=\"https:\/\/www.freeflush.co.uk\/products\/carat-underground-rainwater-tank?_pos=4\u0026amp;_sid=22771ade8\u0026amp;_ss=r\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/carat-underground-rainwater-tank?_pos=4\u0026amp;_sid=22771ade8\u0026amp;_ss=r\"\u003eCarat tanks\u003c\/a\u003e.  \u003c\/p\u003e\n\u003cp\u003eThe kit allows quick and simple install into an existing tank or chamber and connection with the drainage system. \u003c\/p\u003e\n\u003cp\u003eThe standard kit is designed for: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.05 -2 1 l\/s (1.5m hose) for \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/below-ground-tank-rainwater-groundwater-suds?_pos=2\u0026amp;_sid=d96dcd14f\u0026amp;_ss=r\"\u003ePlatin tanks\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e0.05 -2 1 l\/s (3m hose) for \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/carat-underground-rainwater-tank?_pos=4\u0026amp;_sid=22771ade8\u0026amp;_ss=r\"\u003eCarat tanks\u003c\/a\u003e \u003c\/span\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOther discharge rates and diameter hose available to suit please \u003ca href=\"https:\/\/www.freeflush.co.uk\/pages\/contact-us\"\u003eenquire\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis device provides the perfect solution to satisfy a planning condition and building control. \u003c\/span\u003e\u003c\/p\u003e","published_at":"2021-01-11T15:17:27+00:00","created_at":"2021-01-11T14:52:29+00:00","vendor":"GRAF","type":"stormwater management","tags":[],"price":29900,"price_min":29900,"price_max":32900,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32461825146967,"title":"Platin","option1":"Platin","option2":null,"option3":null,"sku":"369016","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SuDS Attenuation Tank Floating Outflow Restrictor 0.05-2l\/s (Open Orifice) - Platin","public_title":"Platin","options":["Platin"],"price":29900,"weight":1500,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32461825179735,"title":"Carat","option1":"Carat","option2":null,"option3":null,"sku":"369020","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SuDS Attenuation Tank Floating Outflow Restrictor 0.05-2l\/s (Open Orifice) - Carat","public_title":"Carat","options":["Carat"],"price":32900,"weight":1500,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/products\/csm_P_Abflussdrossel_frontal_01_frg_rgb_ab4358cae2.jpg?v=1610377929"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/products\/csm_P_Abflussdrossel_frontal_01_frg_rgb_ab4358cae2.jpg?v=1610377929","options":["Compatible with"],"media":[{"alt":null,"id":7078686195799,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/products\/csm_P_Abflussdrossel_frontal_01_frg_rgb_ab4358cae2.jpg?v=1610377929"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0829\/4323\/products\/csm_P_Abflussdrossel_frontal_01_frg_rgb_ab4358cae2.jpg?v=1610377929","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf you require a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/suds-attenuation-tank-floating-outflow-regulator-open-orifice-hydro-brake-alternative\"\u003eSuDS flow regulator with a strainer \u003c\/a\u003eplease see\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/suds-attenuation-tank-floating-outflow-regulator-open-orifice-hydro-brake-alternative\"\u003ethis product\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003eThis product is suitable were there is an upstream filtration (basket filter) present since no filtration is provided at the orifice.\u003c\/p\u003e\n\u003cp\u003eTurn any Platin or Carat tank into an attenuation tank using this smart device, a simple alternative to other more complex attenuation devices on the market. \u003c\/p\u003e\n\u003cp\u003eThe floating intake ensures there is a fixed level of water between the top water surface and the intake thus ensuring a constant discharge. The submerged inlet also prevents floating debris blocking the inlet as the inlet remains in the clarified zone. \u003c\/p\u003e\n\u003cp\u003eThe SuDS floating outflow regulator comes \u003cstrong\u003ecomplete and fitted\u003c\/strong\u003e when purchased with our \u003ca data-mce-fragment=\"1\" href=\"https:\/\/www.freeflush.co.uk\/products\/below-ground-tank-rainwater-groundwater-suds?_pos=2\u0026amp;_sid=d96dcd14f\u0026amp;_ss=r\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/below-ground-tank-rainwater-groundwater-suds?_pos=2\u0026amp;_sid=d96dcd14f\u0026amp;_ss=r\"\u003ePlatin \u003c\/a\u003eand \u003ca data-mce-fragment=\"1\" href=\"https:\/\/www.freeflush.co.uk\/products\/carat-underground-rainwater-tank?_pos=4\u0026amp;_sid=22771ade8\u0026amp;_ss=r\" data-mce-href=\"https:\/\/www.freeflush.co.uk\/products\/carat-underground-rainwater-tank?_pos=4\u0026amp;_sid=22771ade8\u0026amp;_ss=r\"\u003eCarat tanks\u003c\/a\u003e.  \u003c\/p\u003e\n\u003cp\u003eThe kit allows quick and simple install into an existing tank or chamber and connection with the drainage system. \u003c\/p\u003e\n\u003cp\u003eThe standard kit is designed for: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.05 -2 1 l\/s (1.5m hose) for \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/below-ground-tank-rainwater-groundwater-suds?_pos=2\u0026amp;_sid=d96dcd14f\u0026amp;_ss=r\"\u003ePlatin tanks\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e0.05 -2 1 l\/s (3m hose) for \u003ca href=\"https:\/\/www.freeflush.co.uk\/products\/carat-underground-rainwater-tank?_pos=4\u0026amp;_sid=22771ade8\u0026amp;_ss=r\"\u003eCarat tanks\u003c\/a\u003e \u003c\/span\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOther discharge rates and diameter hose available to suit please \u003ca href=\"https:\/\/www.freeflush.co.uk\/pages\/contact-us\"\u003eenquire\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis device provides the perfect solution to satisfy a planning condition and building control. \u003c\/span\u003e\u003c\/p\u003e"}
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  2. SuDS Attenuation Tank Floating Outflow Restrictor 0.05-2l/s (Open Orifice)

SuDS Attenuation Tank Floating Outflow Restrictor 0.05-2l/s (Open Orifice)

£299.00
Maximum quantity available reached.


If you require a SuDS flow regulator with a strainer please see this product. 

This product is suitable were there is an upstream filtration (basket filter) present since no filtration is provided at the orifice.

Turn any Platin or Carat tank into an attenuation tank using this smart device, a simple alternative to other more complex attenuation devices on the market. 

The floating intake ensures there is a fixed level of water between the top water surface and the intake thus ensuring a constant discharge. The submerged inlet also prevents floating debris blocking the inlet as the inlet remains in the clarified zone. 

The SuDS floating outflow regulator comes complete and fitted when purchased with our Platin and Carat tanks.  

The kit allows quick and simple install into an existing tank or chamber and connection with the drainage system. 

The standard kit is designed for: 

Other discharge rates and diameter hose available to suit please enquire. 

This device provides the perfect solution to satisfy a planning condition and building control. 

There is no additional documentation for this product

We are fully operational and continue to dispatch. 

With the current situation, delays with delivery are expected due to lockdowns, reduced staffing and inundation of couriers from increased online ordering generally. 

  • Small items dispatched daily with RM24 ~85% arriving next day
  • Large items (UK made) typically 5 - 15 working days (Parcelforce/Tuffnells etc.) 

The following items have a 3 week lead time:

  • 160 Litre Wall Mounted Water Butt Rainwater tank

The following items have a 3-5 week lead time:

  • Midi Metropolitan, Tall City and City 2 in 1 planter -water butt range
  • 280, 350, 400, 500, 650 V1, V2 and V3 
  • 525l rainwater tank
The following items have a 1-2 week lead time:  
  • Alana - Blue Grey Granite
  • Maurano - Charcoal
  • Burgudy rainwater barrel
  • Barrique water butt
  • Helena
  • Norway
  • 1275l wall tank 
  • 800l wall tank 
  • Caroma spares (apart from spares pack)
  • Irrigatia tank systems
The following items (EU) are purchased on a pre order basis with a potential 3-6 week lead time:
  • Watering post - wooden walnut
  • Heavy duty design water butt stands
The following items (EU) are purchased on a pre order basis with a potential 8-12 week lead time:
  • Alana - Slate
  • Rain Tank System - black filter - all sizes
The following items (EU) are purchased on a pre order basis with a potential 6 months lead time:
  • 800l Wall Tank - Green 
  • 800l Green Wall Tank - All Filters 
  • Rain Tank System - black filter - all sizes (black, granite, sandstone)
*Dispatch to the EU AND NI will be temporarily suspended until further notice - please accept our apologies.*

*Delays, in some cases significant delays, are being experienced on some EU stock items. Please call in advance for stock items*

*Stock inventory is changing, EU inventory, previously available next day,  will no longer form Stock Inventory*

Covid delivery updates between 12.3.20 and 11.1.21 21 have been archived here.

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We're a Manchester based company and ship to the UK at our standard rates. Please get in touch if you are based in the Highlands, UK island or Northern Ireland, surcharges may apply. 

We also ship all small items (<2kg) to the EU at standard rates which can be seen at checkout. For larger items or quotes for other destinations please get in touch.

We ship all small items (<2kg) Worldwide.  

Our design and Prestige range is available in the Netherlands, Ireland, Belgium, France, Germany, direct or through our distributors.

Stock items will be dispatched on the day of order, if ordered before 1pm.

Letters are sent 1st class. 

Parcels <2kg are shipped with Royal Mail 24 Tracked with the following target delivery times.

A loss/replacement can only be pursued in line with the target delivery times of the courier or once the courier accept loss. 

Bulky items (and pallet deliveries) are dispatched within 2-5 working days. We will request a contact number if this has not been provided at checkout. 

Some items are made to order (bespoke) and details are given on the listing for dispatch times.  If for any reason we anticipate a delay on our normal dispatch time we will contact you to let you know.

Occasionally there are delays. We shall not be liable for any direct or indirect losses, costs, damages or expenses incurred by you or any other person for any delays in delivery.

Missed deliveries where attempted delivery has been made usually result in re-deliveries the following day. The customer is responsible for organising re deliveries by contacting the courier direct. 

We are an environment centric business and as such we try to minimise our waste. Our packaging is usually recycled and/or recyclable and we make efficient use of packaging to minimise wastage.

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