ParaGuard 250 ml Healthy beak growth we do not recommend that

we do not recommend that dogs with thyroid problems use this product

Replace the poly pad on a weekly basis to keep your aquarium crystal clear

Food-grade silicon material is safe for your pet to use

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ParaGuard 250 ml Healthy beak growth we do not recommend thatParaGuard is the only fish and filter safe aldehyde based (10% by weight) parasite control product available (for parasites on fish). Unlike highly toxic and difficult to use formalin based medications, ParaGuard contains no formaldehyde or methanol and will not alter pH. KEY FEATURES: Eradicates ectoparasites and fungal, bacterial, and viral lesions Safer to dose than formaldehyde, formalin, and methanol Will not adversely effect bio filter