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Order Green Drain™ drain seals, GD Uri-Tabs™ urinal bio-tablets and GreenSwirl™ bio-granules plus tools — 16 SKUs directly online, delivery 5–8 business days across Ireland and the EU, VAT invoice (reverse-charge Art. 196), credit cards & debit cards, bank transfer for B2B.

Product overview → B2B Contact
Delivery
5–8 days · Ireland & EU EU
Market
HR · EU · world
Bills
VAT invoice Art. 196
PRODUCTS

Green Drain™, GD Uri-Tabs™ & GreenSwirl™.

Our full range in one place — Green Drain™ floor drain seals (11 sizes), GD Uri-Tabs™ urinal bio-tablets and GreenSwirl™ drain bio-granules. EU MDR Class I, NSF/ANSI 2, HACCP Int. RG-04. Order directly online — delivery 5–8 business days across Ireland and the EU.

Green Drain gd-125

GD 1.25"

In stock

32 mm · smallest

Refrigerators, ice makers, washing machines, coolers.

33,99 €
Details
Green Drain gd-15

GD 1.5"

In stock

40 mm · bathrooms

Bathtubs, technical spaces, residential buildings.

33,99 €
Details
Green Drain gd-2Hotel standard

GD

In stock

50 mm · the most versatile

Hotel bathrooms, hospital rooms, public restrooms.

38,99 €
Details
Green Drain gd-25

GD 2.5"

In stock

63 mm · transitional

Older structures, foreign installations, especially.

41,99 €
Details
Green Drain gd-3HoReCa #1

GD

In stock

75 mm · best-selling

Professional kitchens, hotels, hospitals, wellness.

41,99 €
Details
Green Drain gd-3-35Universal

GD 3"/3.5"

In stock

75–89 mm · combined

Mixed installations, renovated hospitals, projects.

42,99 €
Details
Green Drain gd-35

GD

In stock

89 mm · industrial

Industrial kitchens, bakeries, packaging facilities.

42,99 €
Details
Green Drain gd-35-4Universal

GD 3.5"/4"

In stock

89–100 mm · food-grade

Food industry, breweries, wineries, marinas.

48,99 €
Details
Green Drain gd-4Industrial

GD

In stock

100 mm · HACCP standard

Meat processing, dairies, wineries, breweries.

48,99 €
Details
Green Drain gd-5

GD 5"

In stock

125 mm · large capacity

Garages, boiler rooms, distribution centers.

50,99 €
Details
Green Drain gd-6XL

GD

In stock

150 mm · largest

Shipyards, ports, terminals, hangars.

52,99 €
Details
Green Drain measuring tool

Measuring tool

In stock

GD-MEASURE · auxiliary tool

Precise measurement of drain diameters from 32 to 150 mm.

9,99 €
Details
Green Drain opening tool

Opening tool

In stock

GD-EXTRACT · utility

Safe, scratch-free removal of grilles from stainless steel.

9,99 €
Details
GD Caged Uri-Tabs™New

GD Caged Uri-Tabs™

In stock

caged · 20 cages/tub

Odour-free, scale-free urinal hygiene.

249,99 €
Details
GD Uri-Tabs™ RefillNew

GD Uri-Tabs™ Refill

In stock

uncaged · 5 kg (~65 tablets)

Economical refill for existing cages.

249,99 €
Details
GreenSwirl™New

GreenSwirl™

In stock

bio-granules · 2 sachets × 233 g

Biological drain maintenance & odour removal.

8,99 €
Details
Trust and Certificates

Original product, official distribution.

FDA
U.S. Food and Drug Administration

Material approved for contact with food and drinking water.

NSF/ANSI 2
Water supply and drainage

American standard for water safety in the food industry.

HACCP
RG-04 International

Food safety — approved for professional kitchens.

EU MDR
2017/745 Class I

EUDAMED registered for hospital equipment (DK-MF-000052289).

SGS
QDF25-0049810-01

>99.9% blockage of viral aerosols — independently tested.

5+ years
Age of Silicon

Under standard conditions. No chemicals, no maintenance.

B2B and Project Orders

You need 50+ units for a hotel, hospital, or industrial facility?

Send a list of dimensions and quantities — we'll prepare a personalized quote with a quantity discount, a VAT invoice (Art. 196), and a proposed 5–8 days Ireland delivery.

Twenty-four hoursresponse time
10–30%quantity discount
5+ yearsService support
VAT invoicereverse-charge Art. 196
Request a quote → info@greenflow.ie
Size Guide

What size should I get?

Most common dimension in objects: 3" (75 mm)For residential bathrooms 1.5" (40 mm)For industry 4" (100 mm)Detail table:

SizeP-trapTypical applicationPrice
one and a quarter inch32 mmRefrigerators, ice makers, coolers33,99 €
one and a half inchesforty millimetersResidential bathrooms, bathtubs33,99 €
two inches50 mmHotel bathrooms, hospitals38,99 €
two and a half inches63 mmOlder buildings, especially41,99 €
three inches75 mmProfessional kitchens, HoReCa41,99 €
3"/3.5"75–89 mmRenovated hospitals, projects42,99 €
3.5"89 mmIndustrial kitchens, bakeries42,99 €
3.5"/4"89–100 mmFood industry48,99 €
four inches100 mmMeat processing, breweries, wineries48,99 €
five inches125 mmGarages, boiler rooms50,99 €
six inches150 mmShipyards, terminals52,99 €

Not sure? Measuring tool (€9.99) or Send a request — we respond within 24 hours.

Frequently Asked Questions

Before ordering — frequently asked questions.

How do I know what size I need?
Measure the inner diameter of the sink drain. Most common in Ireland: bathrooms 40 mm (approx. 1.5"), hotel bathrooms 50 mm (approx. 2"), professional kitchens 75 mm (approx. 3"), industry 100 mm (approx. 4"). If you're not sure, order Measuring tool (€9.99).
How long does delivery take?
Ireland & UK: 48–72 hours. EU: 5–7 business days. Rest of the world: 7–14 business days. Shipped from EU warehouse; tracking number sent by email within 24 hours of shipment.
Can I get a VAT invoice (Art. 196) for the company?
Yes. At checkout, enter your VAT ID and company name — the VAT invoice (reverse-charge Art. 196) is generated automatically. For a bank transfer (B2B), select "Bank Transfer" as the payment method.
How is Green Drain installed?
30 seconds, no tools. Remove the existing grate, insert the Green Drain, and replace the grate. No pumping, no chemicals, no professional installation. Video instructions on the Green-Drain website.
How long does the seal last?
The expected lifespan of the silicone is 5+ years under standard operating conditions. In the event of visible damage from manufacturing, replacement is free of charge. Return policy: 14 days, no questions asked.
Can I return the product?
Private customers: 14 days (product unused, original packaging). B2B and project orders: 7 days, for factory defects only. Details: Return Policy.
Are you the exclusive distributor?
Yes. Green Flow d.o.o. is the authorised distributor of Green Drain™ for Ireland, the UK and the wider EU market. Distribution inquiries: Become a distributor →

You need products today?

Direct sales, wholesale, and distribution — contact us through any channel.

info@greenflow.ie +353 83 406 9819 Contact form →