Numatic 303961 TT/TTB1840 Clean Tank Filter Assembly
Bulk Orders, Discounts, PO's & Public Sector Accounts
Bulk Orders, Discounts, PO's & Public Sector Accounts
Bulk Orders, Discounts & Public Sector Accounts
MK Floortec provides tailored pricing and flexible payment structures for professional organisations. Whether you are replenishing a fleet or outfitting a new facility, we help you reduce costs without compromising on quality.
How We Help You Save
Don’t settle for list prices. Contact us with your product list and quantities for a bespoke, revised quote tailored to your budget.
Flexible Payment Options
At checkout, we accept all major providers including Visa, Mastercard, PayPal, Apple Pay, and Google Pay. Alternatively, we provide:
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✅ Official Purchase Orders (PO): Email your PO for immediate processing.
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✅ BACS / Bank Transfer: Ideal for large fleet purchases.
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✅ 30-Day Net Credit: Guaranteed for all verified public sector entities.
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✅ Pro-forma Invoicing: For businesses requiring documentation prior to funds release.
Public Sector Credit Accounts
We offer instant 30-day net credit terms and seamless procurement for:
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NHS Trusts & Healthcare Providers
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Schools, Colleges & Universities
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Local Authorities & Government Departments
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Armed Forces (MOD)
How to Order via Purchase Order
To ensure rapid processing, please email your Official Purchase Order to sales@mkfloortec.co.uk with the following:
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PO Number & Product List (including quantities)
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Delivery Address (with contact name & phone number)
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Invoice Address (with accounts contact details)
Note: A delivery charge of £3.33 + VAT applies to orders under £82.50 (ex. VAT).
Contact us today to discuss your fleet requirements or to open your account.
Numatic 303961 TT/TTB1840 Clean Tank Filter Assembly is backordered and will ship as soon as it is back in stock.
Numatic 303961 TT/TTB1840 Clean Tank Filter Assembly
Maintain consistent solution flow and protect your compact scrubber dryer's internal components with the Genuine Numatic Clean Tank Filter Assembly (303961). Engineered specifically for Numatic’s popular 1840 series floor scrubbers, this authentic OEM filter assembly strains debris, grit, and undissolved cleaning chemicals from the clean water tank before fluid reaches the solenoid valve and scrub deck.
Preventing blockages in your floor care equipment is essential to avoiding unexpected downtime and costly repair bills. A clogged or damaged solution filter can restrict water flow, cause uneven cleaning results, or lead to premature failure of the water dosing system. Installing this genuine replacement ensures optimal fluid delivery during every cleaning shift.
Key Features & Benefits
- Genuine OEM Part: Manufactured directly by Numatic International (Part No. 303961) to guarantee exact fitment, zero leaks, and reliable performance.
- Solenoid & Valve Protection: Effectively traps dirt particles and sediment from tap water or chemical mixes before they enter delicate internal valves.
- Consistent Fluid Delivery: Ensures even solution application across the scrub brush or pad for uniform cleaning results on hard floors.
- Easy Maintenance & Inspection: Removable housing design allows operators to quickly check for debris buildup and rinse the filter element during routine daily maintenance.
Compatible Machine Models
Designed specifically to fit Numatic compact walk-behind scrubber dryers, including:
- Numatic TT1840 (Mains Powered Scrubber Dryer)
- Numatic TTB1840 (Battery Powered Scrubber Dryer)
- Numatic TTB1840NX (NX300 Lithium Battery Scrubber Dryer)
(Note: Always check your machine's manual or data plate to verify part compatibility before ordering.)
Numatic 303961 TT/TTB1840 Clean Tank Filter Assembly
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Delivery and Shipping
Delivery and Shipping
- All orders with a value of above £99 including VAT will be shipped FREE.
- Orders amounting to less than £99 including VAT, will incur our standard delivery charge of £3.99 including VAT
- Products marked as in stock on our online store will be dispatched either on the same day or the next working day following order confirmation. Customers can anticipate delivery within 1 to 4 working days.
- Larger Items may have a longer delivery schedule. This will be displayed under the product price. This is an estimated timeframe. You can Contact Us for an accurate delivery timescale.
- Orders placed after 12 noon on Fridays will not be dispatched until the following Monday. We currently provide delivery to addresses in mainland England and Wales ONLY and we DO NOT ship outside of the UK.
Read our full delivery and shipping policies with more information HERE
