Continue shopping “ORIGINAL Pentair MiniMax LN STD TSI Heater DDTC Board 472100” has been added to your cart. Product Price Quantity Total × ORIGINAL Pentair MiniMax LN STD TSI Heater DDTC Board 472100 $369.99 ORIGINAL Pentair MiniMax LN STD TSI Heater DDTC Board 472100 quantity $369.99 Cart totals Subtotal $369.99 Total $369.99 Proceed to checkout — OR — Coupon: