Replacement Bacterial Filter available in packs of 1, 2 and 12 filters

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This product is eligible for VAT Relief. Therefore:

If you are purchasing this product for yourself specifically to treat a long term medical condition you are entitled to purchase it exempt of VAT.

In order to claim VAT Exemption you must first complete and submit our online VAT Exemption Request Form obtained by first clicking the "VAT FREE PURCHASE AVAILABLE" banner at the top of this page. This is self declaration you do not need your GP's consent.

Please take care to enter a genuine medical condition relevant to the product you're purchasing.

Please then choose the "VAT Free" option for the product and any accessories you may wish to add.

If you choose the VAT Free options but you do not successfully complete an Exemption Request Form we will be obliged to add VAT when we process your order. The VAT element can be refunded retrospectively provided you supply a valid Request Form within 5 working days.