I have been meaning to write to you since October about the OASE pond filtration system that you recommended to replace the 2 … filters.  My pond has been crystal clear ever since.  Too bad I didn’t start out with this one two years ago. Thank-you for your help with this matter.  If it was up to me I would not carry the … filter.  The OASE filter is very easy to maintain, clean and setup.  This filter is much easier to clean than the … filter.
Thank-you for your expert advice.  I will surely use your company again if I need anymore pond filters.